{
  "trx_id": "01407d97c16f880c2af72aa276c9e4558f7e0bde",
  "block": 106139272,
  "trx_in_block": 0,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2026-05-17T20:45:30",
  "op": [
    "delegate_vesting_shares",
    {
      "delegator": "steem",
      "delegatee": "a186r",
      "vesting_shares": "7112.375848 VESTS"
    }
  ]
}

{
  "trx_id": "343212b1ecd3f1e1e2e6af48ae4acfc953e7dac0",
  "block": 105961645,
  "trx_in_block": 2,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2026-05-11T16:05:03",
  "op": [
    "delegate_vesting_shares",
    {
      "delegator": "steem",
      "delegatee": "a186r",
      "vesting_shares": "4400.165443 VESTS"
    }
  ]
}

{
  "trx_id": "f9cb10c57dc4d0d0279b3f0bff247171bc3f407a",
  "block": 105507022,
  "trx_in_block": 0,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2026-04-25T20:11:48",
  "op": [
    "delegate_vesting_shares",
    {
      "delegator": "steem",
      "delegatee": "a186r",
      "vesting_shares": "7124.891604 VESTS"
    }
  ]
}

{
  "trx_id": "8cf35cd5610cec0f16a24efff1017ff073be5738",
  "block": 102840572,
  "trx_in_block": 0,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2026-01-22T22:24:57",
  "op": [
    "delegate_vesting_shares",
    {
      "delegator": "steem",
      "delegatee": "a186r",
      "vesting_shares": "4441.712262 VESTS"
    }
  ]
}

{
  "trx_id": "13389261b3260fbfbfe9918170bc0fc0d7c5bfc6",
  "block": 91287025,
  "trx_in_block": 5,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2024-12-16T17:46:27",
  "op": [
    "delegate_vesting_shares",
    {
      "delegator": "steem",
      "delegatee": "a186r",
      "vesting_shares": "4605.931459 VESTS"
    }
  ]
}

{
  "trx_id": "26da94164d786c61a38842e2523aba6fa3a5e971",
  "block": 79841304,
  "trx_in_block": 3,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2023-11-13T09:32:09",
  "op": [
    "delegate_vesting_shares",
    {
      "delegator": "steem",
      "delegatee": "a186r",
      "vesting_shares": "4775.067905 VESTS"
    }
  ]
}

{
  "trx_id": "b8bf8d7be65c18ec3ce365eca8907521d6248cdb",
  "block": 78342895,
  "trx_in_block": 1,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2023-09-21T17:42:09",
  "op": [
    "delegate_vesting_shares",
    {
      "delegator": "steem",
      "delegatee": "a186r",
      "vesting_shares": "7712.343777 VESTS"
    }
  ]
}

{
  "trx_id": "38ee6e782c4a508f4b73f6be84afc75c24160ff3",
  "block": 69108810,
  "trx_in_block": 4,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2022-11-03T07:58:45",
  "op": [
    "delegate_vesting_shares",
    {
      "delegator": "steem",
      "delegatee": "a186r",
      "vesting_shares": "7934.025215 VESTS"
    }
  ]
}

{
  "trx_id": "c8f92e93aa26f6ffa3d6865effd1c35da06e1144",
  "block": 60805417,
  "trx_in_block": 12,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2022-01-17T07:36:21",
  "op": [
    "delegate_vesting_shares",
    {
      "delegator": "steem",
      "delegatee": "a186r",
      "vesting_shares": "8154.558446 VESTS"
    }
  ]
}

{
  "trx_id": "d84703e0d94ddae9cc1f83af29d7cdb56280085a",
  "block": 54603976,
  "trx_in_block": 5,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2021-06-13T21:40:00",
  "op": [
    "delegate_vesting_shares",
    {
      "delegator": "steem",
      "delegatee": "a186r",
      "vesting_shares": "8338.327104 VESTS"
    }
  ]
}

{
  "trx_id": "b218436e34abb850b877f0a962e43cb26b9967cc",
  "block": 49351566,
  "trx_in_block": 5,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2020-12-11T08:03:33",
  "op": [
    "delegate_vesting_shares",
    {
      "delegator": "steem",
      "delegatee": "a186r",
      "vesting_shares": "8525.749078 VESTS"
    }
  ]
}

{
  "trx_id": "d46d4705df8a6b7b00b46b8328447a045126a153",
  "block": 49203134,
  "trx_in_block": 8,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2020-12-06T01:40:54",
  "op": [
    "delegate_vesting_shares",
    {
      "delegator": "steem",
      "delegatee": "a186r",
      "vesting_shares": "1912.543513 VESTS"
    }
  ]
}

{
  "trx_id": "ae4887faa7c60cfa210652fa07f97ff9c0e7855a",
  "block": 48905952,
  "trx_in_block": 2,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2020-11-25T14:19:36",
  "op": [
    "delegate_vesting_shares",
    {
      "delegator": "steem",
      "delegatee": "a186r",
      "vesting_shares": "8542.875695 VESTS"
    }
  ]
}

{
  "trx_id": "53b21eb9ed077fecc513d60bc1022a40c1dc6a32",
  "block": 43213346,
  "trx_in_block": 4,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2020-05-09T02:35:24",
  "op": [
    "delegate_vesting_shares",
    {
      "delegator": "steem",
      "delegatee": "a186r",
      "vesting_shares": "8734.762291 VESTS"
    }
  ]
}

{
  "trx_id": "3ec2a9184e13316d43904ad67c947eacfd4800e9",
  "block": 43188876,
  "trx_in_block": 9,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2020-05-08T05:42:42",
  "op": [
    "delegate_vesting_shares",
    {
      "delegator": "steem",
      "delegatee": "a186r",
      "vesting_shares": "1953.311140 VESTS"
    }
  ]
}

{
  "trx_id": "14450b4711b70c63c9b23a17d6d4dab72905a9f4",
  "block": 42676758,
  "trx_in_block": 13,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2020-04-19T23:43:39",
  "op": [
    "delegate_vesting_shares",
    {
      "delegator": "steem",
      "delegatee": "a186r",
      "vesting_shares": "8745.517884 VESTS"
    }
  ]
}

{
  "trx_id": "776565e82947408019678bc8c1116a77f65973ed",
  "block": 35912971,
  "trx_in_block": 2,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2019-08-27T07:38:27",
  "op": [
    "comment",
    {
      "parent_author": "a186r",
      "parent_permlink": "homebrew",
      "author": "steemitboard",
      "permlink": "steemitboard-notify-a186r-20190827t073826000z",
      "title": "",
      "body": "Congratulations @a186r! You received a personal award!\n\n<table><tr><td>https://steemitimages.com/70x70/http://steemitboard.com/@a186r/birthday2.png</td><td>Happy Birthday! - You are on the Steem blockchain for 2 years!</td></tr></table>\n\n<sub>_You can view [your badges on your Steem Board](https://steemitboard.com/@a186r) and compare to others on the [Steem Ranking](https://steemitboard.com/ranking/index.php?name=a186r)_</sub>\n\n\n###### [Vote for @Steemitboard as a witness](https://v2.steemconnect.com/sign/account-witness-vote?witness=steemitboard&approve=1) to get one more award and increased upvotes!",
      "json_metadata": "{\"image\":[\"https://steemitboard.com/img/notify.png\"]}"
    }
  ]
}

{
  "trx_id": "0c9b2f10077353fc667fae4b7bac2fa6e5736e76",
  "block": 32954695,
  "trx_in_block": 2,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2019-05-16T09:57:45",
  "op": [
    "delegate_vesting_shares",
    {
      "delegator": "steem",
      "delegatee": "a186r",
      "vesting_shares": "8941.087800 VESTS"
    }
  ]
}

{
  "trx_id": "02ef367ae0599f8a8f8a41d45305f08c99fed86f",
  "block": 30358226,
  "trx_in_block": 25,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2019-02-15T03:33:30",
  "op": [
    "comment",
    {
      "parent_author": "a186r",
      "parent_permlink": "re-cnbuddy-re-yellowbird-ovjnivsr-20190214t085259827z",
      "author": "yellowbird",
      "permlink": "yellowbird-re-a186r-re-cnbuddy-re-yellowbird-ovjnivsr-20190215t033329670z",
      "title": "",
      "body": "别人回复有用？\n\nPosted using [Partiko Android](https://steemit.com/@partiko-android)",
      "json_metadata": "\"{\\\"app\\\":\\\"partiko\\\",\\\"client\\\":\\\"android\\\"}\""
    }
  ]
}

{
  "trx_id": "7d262992e56e4e18ace8f70a23c6aced157a781b",
  "block": 30335843,
  "trx_in_block": 19,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2019-02-14T08:53:03",
  "op": [
    "comment",
    {
      "parent_author": "cnbuddy",
      "parent_permlink": "re-yellowbird-ovjnivsr-20190214t051525123z",
      "author": "a186r",
      "permlink": "re-cnbuddy-re-yellowbird-ovjnivsr-20190214t085259827z",
      "title": "",
      "body": "取消",
      "json_metadata": "{\"tags\":[\"cn\"],\"app\":\"steemit/0.1\"}"
    }
  ]
}

{
  "trx_id": "5f51d4f9347943128c49c9bc60b0c3ecf5591a0d",
  "block": 30335624,
  "trx_in_block": 11,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2019-02-14T08:42:06",
  "op": [
    "account_update",
    {
      "account": "a186r",
      "posting": {
        "weight_threshold": 1,
        "account_auths": [
          [
            "busy.app",
            1
          ],
          [
            "dtube.app",
            1
          ],
          [
            "esteem-app",
            1
          ]
        ],
        "key_auths": [
          [
            "STM5qEBsWcogedAKXnjW3emNB5AbCiQXgA7NJUxpKdXoan16Mzo49",
            1
          ]
        ]
      },
      "memo_key": "STM784rVfN1Zvb8LTjaQ7x6Bza3DtrkApvuTQtCwzxhVMw3jWW69q",
      "json_metadata": "{\"profile\":{\"cover_image\":\"\",\"profile_image\":\"https://img.esteem.ws/9d02p3xv4r.jpg\"}}"
    }
  ]
}

{
  "trx_id": "c49268ab6f0bf08f362bc5bc5458c8905d0a3b81",
  "block": 30335201,
  "trx_in_block": 11,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2019-02-14T08:20:57",
  "op": [
    "comment",
    {
      "parent_author": "rivalhw",
      "parent_permlink": "6xkmsd-steemit",
      "author": "a186r",
      "permlink": "re-rivalhw-6xkmsd-steemit-20190214t082055648z",
      "title": "",
      "body": "只是屏蔽掉了前端，链上信息又屏蔽不掉，任何第三方前端都可以读下来自由展示，问题不大。",
      "json_metadata": "{\"tags\":[\"cn-reader\"],\"app\":\"steemit/0.1\"}"
    }
  ]
}

{
  "trx_id": "5f99642d264259c38033989dd93a06f04b4e8631",
  "block": 30335105,
  "trx_in_block": 41,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2019-02-14T08:16:09",
  "op": [
    "account_update",
    {
      "account": "a186r",
      "posting": {
        "weight_threshold": 1,
        "account_auths": [
          [
            "busy.app",
            1
          ],
          [
            "dtube.app",
            1
          ]
        ],
        "key_auths": [
          [
            "STM5qEBsWcogedAKXnjW3emNB5AbCiQXgA7NJUxpKdXoan16Mzo49",
            1
          ]
        ]
      },
      "memo_key": "STM784rVfN1Zvb8LTjaQ7x6Bza3DtrkApvuTQtCwzxhVMw3jWW69q",
      "json_metadata": "{\"profile\":{\"cover_image\":\"\",\"profile_image\":\"https://img.esteem.ws/9d02p3xv4r.jpg\"}}"
    }
  ]
}

{
  "trx_id": "9e6f3b30d407be52b8c9d1de924a5d181be8486c",
  "block": 30335008,
  "trx_in_block": 8,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2019-02-14T08:11:18",
  "op": [
    "vote",
    {
      "voter": "a186r",
      "author": "rivalhw",
      "permlink": "6xkmsd-steemit",
      "weight": 10000
    }
  ]
}

{
  "trx_id": "6913a7acc394440354169d50285f624330b66a46",
  "block": 30097530,
  "trx_in_block": 2,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2019-02-06T02:08:54",
  "op": [
    "delegate_vesting_shares",
    {
      "delegator": "steem",
      "delegatee": "a186r",
      "vesting_shares": "29058.043099 VESTS"
    }
  ]
}

{
  "trx_id": "cfef4207b61e4d5c3c7b865ab66156bb9ac6df37",
  "block": 29552272,
  "trx_in_block": 19,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2019-01-18T03:18:12",
  "op": [
    "comment",
    {
      "parent_author": "a186r",
      "parent_permlink": "homebrew",
      "author": "partiko",
      "permlink": "partiko-re-a186r-homebrew-20190118t031812304z",
      "title": "",
      "body": "[![](https://d1vof77qrk4l5q.cloudfront.net/statics/upsell-delegate-15-steem-power-2.png)](https://partiko-io.app.link/A27hLeUkgT)",
      "json_metadata": "{\"app\":\"partiko\"}"
    }
  ]
}

{
  "trx_id": "88ce7f01116abbb698c9faab8323386897e7add7",
  "block": 28343219,
  "trx_in_block": 22,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-12-07T02:59:39",
  "op": [
    "comment",
    {
      "parent_author": "",
      "parent_permlink": "brew",
      "author": "a186r",
      "permlink": "homebrew",
      "title": "homebrew代理设置",
      "body": "### 方法一\nbrew用curl下载，所以给curl挂上socks5的代理即可。\n在`~/.curlrc`文件中输入代理地址即可。\n`socks5 = \"127.0.0.1:1080\"`\n\n### 方法二：替换源\n\n#### 替换为中科大源\n\n替换`brew.git`：\n```\ncd \"$(brew --repo)\"\ngit remote set-url origin https://mirrors.ustc.edu.cn/brew.git\n```\n\n\n#### 替换homebrew-core.git:\n\n```\ncd \"$(brew --repo)/Library/Taps/homebrew/homebrew-core\"\ngit remote set-url origin https://mirrors.ustc.edu.cn/homebrew-core.git\n```\n\n\n#### 替换Homebrew Bottles源：\n就是在`/.bashrc`或者`/.zshrc`文件末尾加\n`export HOMEBREW_BOTTLE_DOMAIN=https://mirrors.ustc.edu.cn/homebrew-bottles`\n这两个文件可以自己创建，`/.bashrc`和`/.bash_profile`都可以\n重置源\n\n#### 重置brew.git\n\n```\ncd \"$(brew --repo)\"\ngit remote set-url origin https://github.com/Homebrew/brew.git\n````\n\n\n#### 重置homebrew-core：\n\n```\ncd \"$(brew --repo)/Library/Taps/homebrew/homebrew-core\"\ngit remote set-url origin https://github.com/Homebrew/homebrew-core.git\n```",
      "json_metadata": "{\"tags\":[\"brew\",\"proxy\",\"socks5\"],\"app\":\"steemit/0.1\",\"format\":\"markdown\"}"
    }
  ]
}

{
  "trx_id": "8bf1b93b3ced0ad710a1a6e19f9e8c2db0b5a350",
  "block": 28342872,
  "trx_in_block": 10,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-12-07T02:42:18",
  "op": [
    "vote",
    {
      "voter": "a186r",
      "author": "wajahatsardar",
      "permlink": "git-bash-use-linux-and-unix-commands-in-window",
      "weight": 10000
    }
  ]
}

{
  "trx_id": "e15aee649b2bf2af80a980e2352718804bdc5162",
  "block": 28342865,
  "trx_in_block": 7,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-12-07T02:41:57",
  "op": [
    "vote",
    {
      "voter": "a186r",
      "author": "a186r",
      "permlink": "5rfqmr-git",
      "weight": 10000
    }
  ]
}

{
  "trx_id": "8d7fa2e0f5c7b1f7a4e2b7562affa601cdb59165",
  "block": 28342833,
  "trx_in_block": 5,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-12-07T02:40:21",
  "op": [
    "comment",
    {
      "parent_author": "",
      "parent_permlink": "git",
      "author": "a186r",
      "permlink": "5rfqmr-git",
      "title": "给git设置代理",
      "body": "There are two ways to clone in GitHub.\n\nClone with HTTPS: `git clone https://github.com/xxx/xxx.git`\nClone with SSH: `git clone [email protected]:xxx/xxx.git`\nIf you don't set up a proxy for local SSH, cloning using SSH will not take the proxy.\nIf you want to use the socks5 proxy, you only need one command\n`git config --global http.proxy socks5://your-server:your-port`\nUnset proxy:\n`git config --global --unset http.proxy`\nIt works in my Ubuntu 16.04.",
      "json_metadata": "{\"tags\":[\"git\",\"proxy\",\"socks5\"],\"app\":\"steemit/0.1\",\"format\":\"markdown\"}"
    }
  ]
}

{
  "trx_id": "1e980437607f4c3dcce32b3be35702e79d622cf5",
  "block": 26931875,
  "trx_in_block": 24,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-10-19T02:09:00",
  "op": [
    "comment",
    {
      "parent_author": "",
      "parent_permlink": "manjaro",
      "author": "a186r",
      "permlink": "libidn11-usr-lib-libidn-so-11-exists-in-filesystem-owned-by-fcitx-sogoupinyin",
      "title": "libidn11: /usr/lib/libidn.so.11 exists in filesystem (owned by fcitx-sogoupinyin)",
      "body": "manjaro上更新搜狗输入法的时候遇到这样的错误：\n\n `libidn11: /usr/lib/libidn.so.11 exists in filesystem (owned by fcitx-sogoupinyin)`\n\n解决方法：\n1. 先将libidn.so.11备份 \n    - `sudo mv /usr/lib/libidn.so.11 /usr/lib/libidn.so.11.20181019.bak`\n2. 重新安装\n     - 在 https://www.archlinux.org/packages 搜索 libidn11\n    - 下载之后使用命令`sudo pacman -U ./libidn11-1.33-1-x86_64.pkg.tar.xz` 安装\n    - `sudo pacman -Syu` 更新即可",
      "json_metadata": "{\"tags\":[\"manjaro\"],\"links\":[\"https://www.archlinux.org/packages\"],\"app\":\"steemit/0.1\",\"format\":\"markdown\"}"
    }
  ]
}

{
  "trx_id": "78f8ce248049d52bfc0ed15f618323544acbd31a",
  "block": 26631306,
  "trx_in_block": 40,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-10-08T15:29:06",
  "op": [
    "delegate_vesting_shares",
    {
      "delegator": "steem",
      "delegatee": "a186r",
      "vesting_shares": "29258.760814 VESTS"
    }
  ]
}

{
  "trx_id": "22edd25540c95230dbc6efea5f98583065e81fda",
  "block": 26287259,
  "trx_in_block": 13,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-09-26T16:33:33",
  "op": [
    "delegate_vesting_shares",
    {
      "delegator": "steem",
      "delegatee": "a186r",
      "vesting_shares": "60619.029150 VESTS"
    }
  ]
}

{
  "trx_id": "c0d1231c69488168aed5c98737ce04c8247e05cb",
  "block": 25894587,
  "trx_in_block": 4,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-09-12T12:02:18",
  "op": [
    "account_update",
    {
      "account": "a186r",
      "posting": {
        "weight_threshold": 1,
        "account_auths": [
          [
            "dtube.app",
            1
          ]
        ],
        "key_auths": [
          [
            "STM5qEBsWcogedAKXnjW3emNB5AbCiQXgA7NJUxpKdXoan16Mzo49",
            1
          ]
        ]
      },
      "memo_key": "STM784rVfN1Zvb8LTjaQ7x6Bza3DtrkApvuTQtCwzxhVMw3jWW69q",
      "json_metadata": "{\"profile\":{\"cover_image\":\"\",\"profile_image\":\"https://img.esteem.ws/9d02p3xv4r.jpg\"}}"
    }
  ]
}

{
  "trx_id": "32d723cc576e934098970bda3caf7895371095ee",
  "block": 25402121,
  "trx_in_block": 10,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-08-26T09:27:18",
  "op": [
    "delegate_vesting_shares",
    {
      "delegator": "steem",
      "delegatee": "a186r",
      "vesting_shares": "29328.368766 VESTS"
    }
  ]
}

{
  "trx_id": "e7e5340af9fe3ceca78387884f8d77b44fa381d3",
  "block": 23655122,
  "trx_in_block": 2,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-06-26T08:22:27",
  "op": [
    "comment",
    {
      "parent_author": "a186r",
      "parent_permlink": "5kyxq2-linux",
      "author": "a-a-a",
      "permlink": "re-a186r-5kyxq2-linux-20180626t082226637z",
      "title": "",
      "body": "# Sell your vote: https://steemit.com/news/@bible.com/6h36cq",
      "json_metadata": "{\"tags\":[\"ubuntu\"],\"links\":[\"https://steemit.com/news/@bible.com/6h36cq\"],\"app\":\"steemit/0.1\"}"
    }
  ]
}

{
  "trx_id": "fc5010e8e5a286ff1ef25878fb4aacf0bd54b8bf",
  "block": 23655106,
  "trx_in_block": 12,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-06-26T08:21:39",
  "op": [
    "vote",
    {
      "voter": "ax3",
      "author": "a186r",
      "permlink": "5kyxq2-linux",
      "weight": 100
    }
  ]
}

{
  "trx_id": "4ec0a5767f621dd7152e982f9563cef3d4e782e7",
  "block": 23655103,
  "trx_in_block": 21,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-06-26T08:21:30",
  "op": [
    "comment",
    {
      "parent_author": "",
      "parent_permlink": "ubuntu",
      "author": "a186r",
      "permlink": "5kyxq2-linux",
      "title": "linux环境下制作镜像[转]",
      "body": "(1)可以使用unetbootin把ubuntu镜像写入到U盘上，成为一个linux启动U盘。这是一个跨平台软件，windows和linux下都有，只要是linux镜像都能使用，而且这个软件是简体中文版，windows下的百度搜索到处都是，不过我在ubuntu16.04下都能顺利安装，在ubuntu18.04下却安装不了，可能软件仓库没有了，\n\n我在官网上下了一个unetbootin-linux64-661.bin文件，可以象windows下的exe文件一样直接打开，32位的也有，使用方法\n把unetbootin-linux64-661.bin文件放入下载文件夹中，\n记得要先把U盘格式化好插上，在下载文件夹中点鼠标右键，点击：在终端中打开\nsudo ./unetbootin-linux64-661.bin 就可以打开软件了，\n不过都是英文，希望你能看明白。只有几个选项，多试试就行了。\n\n下载地址：http://unetbootin.github.io/linux_download.html\n\n(2)MultiBootUSB 是一款跨平台的多系统启动盘创建软件，下载地址在这里：http://MultiBootUSB.org/page_download/\nLinuxMint/Ubuntu/Debian 用户下载安装其 deb 包即可。\nMultiBootUSB 的用法。\n第一步，把 U 盘格式化为 FAT32 格式。\n\n第二步，插入 U 盘。\n\n第三步，在主菜单的“系统管理”中，启动 MultiBootUSB。\n\n第四步，在 MultiBootUSB 主界面，选择目标 U 盘。注意，默认是 /dev/sdb，会无法写入 U 盘。必须要选择 /dev/sdb1 分区才行。如图所示红框部分。只有选择了正确的 U 盘分区，MultiBootUSB 才会显示 U 盘信息。\n\n第五步，点击“Browse”按钮，选择 ISO 文件。（如果需要为该系统设置可存续空间，则在右下方的“Persistence”中设置。）然后点击“Install distro”把该系统安装到 U 盘。安装过程请耐心等待。\n\n一个系统安装完毕后，再次点击“Browse”选择其他发行版，然后再次点击“Install distro”把该系统安装到 U 盘。如此反复操作，可以安装多个 Linux 系统。\n\n(3)ubuntu自带启动U盘制作工具，菜单/控制中心/启动盘创建器/，找到启动镜像文件和U盘，点击制作启动盘，就可以了。（我的系统是ubuntu mate18.04,其它ubuntu系统也应该也有这个小工具）",
      "json_metadata": "{\"tags\":[\"ubuntu\",\"linux\"],\"links\":[\"http://unetbootin.github.io/linux_download.html\",\"http://MultiBootUSB.org/page_download/\"],\"app\":\"steemit/0.1\",\"format\":\"markdown\"}"
    }
  ]
}

{
  "trx_id": "672d2771eafc2efeb5b981cff4a2e48716ab0004",
  "block": 22901962,
  "trx_in_block": 6,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-05-31T04:04:54",
  "op": [
    "vote",
    {
      "voter": "jud-ith",
      "author": "a186r",
      "permlink": "7gckdj-ubuntu",
      "weight": 1000
    }
  ]
}

{
  "trx_id": "f4ca4ba26bdd6b4ece4294e285f40730ccb63e27",
  "block": 21771035,
  "trx_in_block": 24,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-04-21T20:37:21",
  "op": [
    "delegate_vesting_shares",
    {
      "delegator": "steem",
      "delegatee": "a186r",
      "vesting_shares": "29530.883990 VESTS"
    }
  ]
}

{
  "trx_id": "949722dde5841654001b87be22e0c015906fcc68",
  "block": 21691741,
  "trx_in_block": 31,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-04-19T02:31:54",
  "op": [
    "vote",
    {
      "voter": "gakakhina",
      "author": "a186r",
      "permlink": "ubuntu-zsh",
      "weight": 10000
    }
  ]
}

{
  "trx_id": "b2ab1400dbe7f57d66624362a26eef98295c61e0",
  "block": 21691741,
  "trx_in_block": 23,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-04-19T02:31:54",
  "op": [
    "vote",
    {
      "voter": "vdozore",
      "author": "a186r",
      "permlink": "ubuntu-zsh",
      "weight": 10000
    }
  ]
}

{
  "trx_id": "8b55b1e979241f68ca9cacc9d7c53c52fac91f7e",
  "block": 21682222,
  "trx_in_block": 29,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-04-18T18:35:57",
  "op": [
    "comment",
    {
      "parent_author": "",
      "parent_permlink": "linux",
      "author": "a186r",
      "permlink": "7gckdj-ubuntu",
      "title": "ubuntu下的加密压缩与解压",
      "body": "有一些数据放在哪里都觉得不安全，放在本地硬盘又怕丢，放在网盘更担心，就用ubuntu的加密压缩简单加个密扔网盘算了，加密压缩一种是使用tar，一种是使用zip\n\n### 使用tar加解密压缩\n\n加密压缩：\n``tar -zcf  - filename |openssl des3 -salt -k password | dd of=filename.des3``\n解密解压：\n``dd if=filename.des3 |openssl des3 -d -k password | tar zxf -``\n\n注意命令最后面的“-”  它将释放所有文件， -k password 可以没有，没有时在解压时会提示输入密码\n\n### zip对文件加密压缩和解压\n加密压缩：\n``zip -re filename.zip filename 回车，输入2次密码  ``\n``zip -rP passwork filename.zip filename  passwork是要输入的密码``\n解密解压：\n``unzip filename.zip 按提示输入密码``\n``unzip -P passwork filename.zip passwork是要解压的密码，这个不会有提示输入密码的操作``",
      "json_metadata": "{\"tags\":[\"linux\",\"tar\",\"zip\"],\"app\":\"steemit/0.1\",\"format\":\"markdown\"}"
    }
  ]
}

{
  "trx_id": "b9a168d1faa06040e18de121aba0efc900466e3a",
  "block": 21681686,
  "trx_in_block": 29,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-04-18T18:09:09",
  "op": [
    "comment",
    {
      "parent_author": "",
      "parent_permlink": "ubuntu",
      "author": "a186r",
      "permlink": "ubuntu-zsh",
      "title": "在ubuntu上安装zsh",
      "body": "在ubuntu上安装zsh并且修改为ys主题，然后再安装几个插件\n这一整套下来可真是太优秀了\n参考：http://www.cnblogs.com/EasonJim/p/7863099.html\n自己记录一下方便查找\n\n### 安装zsh\n- ``sudo apt-get install zsh``\n- 修改默认的shell为zsh \n``chsh -s /bin/zsh`` 这里不要使用sudo权限\n- 配置密码文件，解决chsh: PAM认证失败的问题\n``sudo vim /etc/passwd``\n把第一行的/bin/bash改成/bin/zsh，这个是root用户的。\n把最后一行的/bin/bash改成/bin/zsh，这个应该是每台电脑的登录用户名+计算机名组成的。\n- 安装oh-my-zsh\n直接去官网http://ohmyz.sh/\n\n重启电脑就能看到效果了\n\n然后再安装几个非常不错的插件和zsh的主题\n\n### 配置主题\n官方主题参考：https://github.com/robbyrussell/oh-my-zsh/wiki/External-themes\n``sudo vim ~/.zshrc``\n找到ZSH_THEME=\"robbyrussell\"，修改为：ZSH_THEME=\"ys\"；\n``source ~/.zshrc``使之生效\n不得不说ys主题真的是如此优秀，很好看又很实用，再加上下面的那些插件，简直完美了\n\n### 安装autojump自动跳转插件\n``sudo apt-get install autojump``\n在~/.zshrc最后添加一行\n``. /usr/share/autojump/autojump.sh``\n然后``source ~/.zshrc ``使之生效即可\n也可以查看配置教程：``cat /usr/share/doc/autojump/README.Debian``\n\n### 安装zsh-syntax-highlighting语法高亮插件\n官网：https://github.com/zsh-users/zsh-syntax-highlighting\n``git clone https://github.com/zsh-users/zsh-syntax-highlighting.git``\n``echo \"source ${(q-)PWD}/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh\" >> ${ZDOTDIR:-$HOME}/.zshrc``\n然后使用``source ~/.zshrc``使之生效\n\n### 安装zsh-autosuggestions语法历史记录插件\n官网：https://github.com/zsh-users/zsh-autosuggestions\n``git clone git://github.com/zsh-users/zsh-autosuggestions $ZSH_CUSTOM/plugins/zsh-autosuggestions``\n``plugins=(zsh-autosuggestions)``\n然后会发现上面这句话是不会生效的。这里科普一下：在~/.oh-my-zsh/plugins下有很多插件，直接使用plugins=(ant mvn svn git)这样的命令是可以直接加载插件的。\n\n经过研究发现，如果使用plugins去执行插件的，首先要在本机已经安装了这个软件之后才可以使用。且这种方式在Ubuntu下不支持命令去执行，只能放在.zshrc文件下使用，然后再通过source ~/.zshrc使其生效。这个是对于Ubuntu比较坑的地方。\n\n所以上面的plugins要放在~/.zshrc，具体修改就是在~/.zshrc的plugin里面加入zsh-autosuggestions就可以了。\n然后在~/.zshrc最后一行加入\n``source $ZSH_CUSTOM/plugins/zsh-autosuggestions/zsh-autosuggestions.zsh``\n继续``source ~/.zshrc``使之生效即可\n\n### 卸载\n执行``sudo sh -c \"$(curl -fsSL https://raw.github.com/robbyrussell/oh-my-zsh/master/tools/uninstall.sh)\"``\n把/etc/passwd改回bash：\n第一行改回/bin/bash\n最后一行也改回/bin/bash",
      "json_metadata": "{\"tags\":[\"ubuntu\",\"zsh\"],\"links\":[\"http://www.cnblogs.com/EasonJim/p/7863099.html\",\"http://ohmyz.sh/\",\"https://github.com/robbyrussell/oh-my-zsh/wiki/External-themes\",\"https://github.com/zsh-users/zsh-syntax-highlighting\",\"https://github.com/zsh-users/zsh-autosuggestions\"],\"app\":\"steemit/0.1\",\"format\":\"markdown\"}"
    }
  ]
}

{
  "trx_id": "288874c4ced7ceb4a145e1cbbc295326f5c90400",
  "block": 21678237,
  "trx_in_block": 6,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-04-18T15:16:42",
  "op": [
    "comment",
    {
      "parent_author": "",
      "parent_permlink": "linux",
      "author": "a186r",
      "permlink": "ubuntu-16-04-lts",
      "title": "ubuntu 16.04 LTS卸载不常用的软件",
      "body": "ubuntu内置了很多软件，有些非常好用，但是也有很多没什么用的和用起来不那么优秀的，把那些软件清理一下\n\n下面这些基本都用不到\n\nlibreoffice-common libreoffice（垃圾的很，可以换 WPS）\nunity-webapps-common Amazon 链接\nthunderbird 雷鸟邮件客户端\ntotem 自带的播放器\nrhythmbox 自带的音乐播放器\nempathy 自带的即时聊天应用\nbrasero 自带的光盘刻录器\nsimple-scan 扫描仪\ngnome-mahjongg 对对碰游戏\naisleriot 纸牌游戏\ngnome-mines 扫雷游戏\ncheese webcam 应用\ngnome-sudoku 数独游戏\ntransmission-common BT 客户端\ngnome-orca 屏幕阅读\nwebbrowser-app Ubuntu 自带的浏览器（有了 chrome 和 Firefox 根本用不到这个）\nlandscape-client-ui-install landscape 远程控制软件\ndeja-dup 备份\nonboard 屏幕键盘\n\n然后清除之\n\n``sudo apt purge libreoffice-common``\n``sudo apt purge unity-webapps-common``\n``sudo apt purge thunderbird totem rhythmbox empathy brasero simple-scan gnome-mahjongg aisleriot gnome-mines cheese gnome-sudoku transmission-common gnome-orca webbrowser-app landscape-client-ui-install``\n``sudo apt purge deja-dup``\n\n然后使用的时候如果稳定就好好用着就行了，，再不瞎折腾，真的太浪费时间了，，，LTS不瞎折腾稳定性还是不错的，好好敲代码就ok",
      "json_metadata": "{\"tags\":[\"linux\",\"ubuntu\"],\"app\":\"steemit/0.1\",\"format\":\"markdown\"}"
    }
  ]
}

{
  "trx_id": "f7e7f5cf5777df9779f46a20008aa1a82651f1a0",
  "block": 21622092,
  "trx_in_block": 33,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-04-16T16:28:45",
  "op": [
    "comment",
    {
      "parent_author": "",
      "parent_permlink": "android",
      "author": "a186r",
      "permlink": "gradle",
      "title": "gradle下载超时的问题",
      "body": "@@ -377,8 +377,35 @@\n dows%E4%BA%86%E5%90%A7%EF%BC%8C%E5%94%89\n+%0A%0A%E4%B8%8B%E8%BD%BD%E5%AE%8C%E4%BA%86%EF%BC%8C%E5%8F%88%E6%9C%89%E4%BA%86%E6%96%B0%E7%9A%84%E8%B6%85%E6%97%B6%E3%80%82%E3%80%82%E3%80%82%E7%9D%A1%E8%A7%89%EF%BC%8C%E6%98%8E%E6%97%A9%E5%88%B7%E8%B7%AF%E7%94%B1%E5%99%A8%E5%90%A7\n",
      "json_metadata": "{\"tags\":[\"android\",\"gradle\"],\"app\":\"steemit/0.1\",\"format\":\"markdown\"}"
    }
  ]
}

{
  "trx_id": "0f73e9d2bfc6f90c7f77b3ad70de9f2f7c334caf",
  "block": 21621914,
  "trx_in_block": 12,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-04-16T16:19:51",
  "op": [
    "comment",
    {
      "parent_author": "",
      "parent_permlink": "android",
      "author": "a186r",
      "permlink": "gradle",
      "title": "gradle下载超时的问题",
      "body": "今天又碰到gradle相关的问题了，这都是防火墙导致的，之前解决的时候是下载在本地，使用本地gradle离线编译，可是这次却失败了，折腾很久没好，最后删除了.gradle文件夹，然后清除android studio缓存并且重启android studio之后，会弹出一个设置proxy的界面，在那里勾选http和https使用代理，打开后gradle就可以正常下载了，前提是电脑开了代理，还是早日抽空把路由器刷了吧\n\n。。。电脑不小心断网了，gradle下载了一半又超时了，阿西吧\n\n讲道理真的有点痛苦，android studio是好东西，gradle是好东西，，可惜偏偏有防火墙，每次出问题都要折腾，心累，所以为什么要有区块链，为什么要去中心化，一个自由开放没有审查的网络对我们太重要了，国内程序员在防火墙上浪费的时间和精力，可以开发100个Windows了吧，唉",
      "json_metadata": "{\"tags\":[\"android\",\"gradle\"],\"app\":\"steemit/0.1\",\"format\":\"markdown\"}"
    }
  ]
}

{
  "trx_id": "ec222b0caf8c05a0c8de15b491f0f8270906b639",
  "block": 21621666,
  "trx_in_block": 41,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-04-16T16:07:27",
  "op": [
    "comment",
    {
      "parent_author": "",
      "parent_permlink": "android",
      "author": "a186r",
      "permlink": "gradle",
      "title": "gradle下载超时的问题",
      "body": "今天又碰到gradle相关的问题了，这都是防火墙导致的，之前解决的时候是下载在本地，使用本地gradle离线编译，可是这次却失败了，折腾很久没好，最后删除了.gradle文件夹，然后清除android studio缓存并且重启android studio之后，会弹出一个设置proxy的界面，在那里勾选http和https使用代理，打开后gradle就可以正常下载了，前提是电脑开了代理，还是早日抽空把路由器刷了吧\n\n。。。电脑不小心断网了，gradle下载了一半又超时了，阿西吧",
      "json_metadata": "{\"tags\":[\"android\",\"gradle\"],\"app\":\"steemit/0.1\",\"format\":\"markdown\"}"
    }
  ]
}

{
  "trx_id": "aba6befd9f496fca70c71de3d4d905794f815f4d",
  "block": 21602975,
  "trx_in_block": 41,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-04-16T00:32:54",
  "op": [
    "vote",
    {
      "voter": "sosisa",
      "author": "a186r",
      "permlink": "ubuntu-wps",
      "weight": 10000
    }
  ]
}

{
  "trx_id": "b3e682280101a7e7f1c63b7b01260a21f453c7b6",
  "block": 21592914,
  "trx_in_block": 16,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-04-15T16:09:51",
  "op": [
    "comment",
    {
      "parent_author": "",
      "parent_permlink": "ubuntu",
      "author": "a186r",
      "permlink": "ubuntu-wps",
      "title": "ubuntu下wps中文字体缺失问题",
      "body": "安装wps后发现只显示楷体，字体都丢失了，记录一下解决方案\n\n- 在这里下载字体 https://pan.baidu.com/s/1o8ujqhc\n- 下载完成之后解压并将里面的文件都复制到 /usr/share/fonts中\n``sudo cp * /usr/share/fonts``\n- 执行下面的命令，生成字体的索引信息并清除缓存\n``sudo mkfontscale``\n``sudo mkfontdir``\n``sudo fc-cache``\n\n重启wps即可\n\n如果wps的中文字体出现大小不一致，模糊等问题，安装以下三种字体即可解决\n\n``sudo apt-get install ttf-wqy-microhei #文泉驿-微米黑``\n``sudo apt-get install ttf-wqy-zenhei #文泉驿-正黑``\n``sudo apt-get install xfonts-wqy #文泉驿-点阵宋体``",
      "json_metadata": "{\"tags\":[\"ubuntu\",\"linux\",\"wps\"],\"links\":[\"https://pan.baidu.com/s/1o8ujqhc\"],\"app\":\"steemit/0.1\",\"format\":\"markdown\"}"
    }
  ]
}

{
  "trx_id": "7bf360e9e64b4ea13420e49de37152a365dbff83",
  "block": 21591373,
  "trx_in_block": 22,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-04-15T14:52:48",
  "op": [
    "vote",
    {
      "voter": "kuzminaleksandrh",
      "author": "a186r",
      "permlink": "ubuntu-2",
      "weight": 10000
    }
  ]
}

{
  "trx_id": "1b22af95c98b2c751c89ffe6000f89271954ad89",
  "block": 21591367,
  "trx_in_block": 83,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-04-15T14:52:30",
  "op": [
    "vote",
    {
      "voter": "bridnyan",
      "author": "a186r",
      "permlink": "ubuntu-2",
      "weight": 10000
    }
  ]
}

{
  "trx_id": "d6d60ccc46cea186bc858b1a9d2ce9841334eff5",
  "block": 21581849,
  "trx_in_block": 5,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-04-15T06:56:36",
  "op": [
    "vote",
    {
      "voter": "thetroublenotes",
      "author": "a186r",
      "permlink": "ubuntu-2",
      "weight": 100
    }
  ]
}

{
  "trx_id": "9e7bced1bfb1f716af1aa99664fa1d91c4241a77",
  "block": 21581346,
  "trx_in_block": 67,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-04-15T06:31:27",
  "op": [
    "comment",
    {
      "parent_author": "",
      "parent_permlink": "backup",
      "author": "a186r",
      "permlink": "ubuntu-2",
      "title": "ubuntu系统备份和恢复（2）",
      "body": "@@ -1496,16 +1496,18 @@\n %E5%A4%AA%E5%8D%A0%E7%A9%BA%E9%97%B4%E4%BA%86%E3%80%82%0A%0A\n+%60%60\n tar -cvp\n@@ -1577,17 +1577,21 @@\n gz /home\n-%0A\n+%60%60%0A%60%60\n tar -cvp\n@@ -1664,21 +1664,10 @@\n boot\n-%0A%0A    1%0A    2\n+%60%60\n %0A%0A%E6%9C%80%E5%90%8E\n@@ -1889,16 +1889,18 @@\n %E5%88%B0/%E6%A0%B9%E7%9B%AE%E5%BD%95%E3%80%82%0A%0A\n+%60%60\n tar -xvp\n@@ -1964,15 +1964,10 @@\n -C /\n-%0A%0A    1\n+%60%60\n %0A%0A  \n@@ -2032,16 +2032,18 @@\n %E5%88%B0root%E3%80%82%0A%0A\n+%60%60\n mkdir /m\n@@ -2048,17 +2048,21 @@\n /mnt/sys\n-%0A\n+%60%60%0A%60%60\n mount /d\n@@ -2077,17 +2077,21 @@\n /mnt/sys\n-%0A\n+%60%60%0A%60%60\n tar -xvp\n@@ -2153,16 +2153,18 @@\n /mnt/sys\n+%60%60\n %0A%0A%E6%B3%A8%E6%84%8F%E5%85%88%E5%88%9B%E5%BB%BA%E4%B8%80\n",
      "json_metadata": "{\"tags\":[\"backup\",\"ubuntu\"],\"app\":\"steemit/0.1\",\"format\":\"markdown\"}"
    }
  ]
}

{
  "trx_id": "0722b7dd1189c01879321dcc12b3abe66dc97471",
  "block": 21581314,
  "trx_in_block": 31,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-04-15T06:29:51",
  "op": [
    "comment",
    {
      "parent_author": "a186r",
      "parent_permlink": "ubuntu-2",
      "author": "cheetah",
      "permlink": "cheetah-re-a186rubuntu-2",
      "title": "",
      "body": "Hi! I am a robot. I just upvoted you! I found similar content that readers might be interested in:\nhttps://blog.csdn.net/qq_35523593/article/details/78545530",
      "json_metadata": ""
    }
  ]
}

{
  "trx_id": "0615345ddfd1297af938a8fe60996eb64a207aa6",
  "block": 21581312,
  "trx_in_block": 47,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-04-15T06:29:45",
  "op": [
    "vote",
    {
      "voter": "cheetah",
      "author": "a186r",
      "permlink": "ubuntu-2",
      "weight": 8
    }
  ]
}

{
  "trx_id": "8fd85843b144cf14200422cf8dec0449d5cbb422",
  "block": 21581309,
  "trx_in_block": 33,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-04-15T06:29:36",
  "op": [
    "comment",
    {
      "parent_author": "",
      "parent_permlink": "backup",
      "author": "a186r",
      "permlink": "ubuntu-2",
      "title": "ubuntu系统备份和恢复（2）",
      "body": "系统备份\n\nlinux秉承一切皆文件的思想，系统备份就相当于把整个/（根目录）所有文件打包压缩保存。\n\n备份前先切换到root用户，避免权限问题，然后切换到/（根目录）。\n\n``tar -cvpzf /media/Disk/myDisk/ubuntu_backup@`date +%Y-%m+%d`.tar.gz --exclude=/proc --exclude=/tmp --exclude=/boot --exclude=/home --exclude=/lost+found --exclude=/media --exclude=/mnt --exclude=/run /``\n\n下面解释一下上面这条命令。tar就是一个打包命令。\n``* /media/Disk/myDisk/ubuntu_backup@date +%Y-%m+%d.tar.gz``\n\n这个是备份文档的存放路径，我的移动硬盘名字叫myDisk，挂载在/media/Disk目录下，ubuntu_backup@date +%Y-%m+%d.tar.gz是我备份文件的名字，这里用了一个shell命令date +%Y-%m+%d用于获取当前时间，因为备份嘛，注明时间戳还是有必要的，然后.tar.gz是说明这个文件是用tar进行打包，gzip进行压缩的。所以要根据你自己情况换为你自己的备份文件目录和文件名。\n\n参数：\n-c： 新建一个备份文档\n-v： 显示详细信息\n-p： 保存权限，并应用到所有文件\n-z： 用gzip压缩备份文档，减小空间\n-f： 指定备份文件的路径\n–exclude： 排除指定目录，不进行备份\n\nNote: 注意–exclude参数，接下来谈谈那些目录没有备份，以及为什么不备份。\n\n我的ubuntu系统，共有四个分区，分别是：/、/home、/boot、swap。\n\n    非常建议系统备份的时候按照分区进行分别备份，并且也不建议安装系统的时候只给系统分一个分区。有四个分区的好处是，一般系统坏了都是/分区的问题，/home没什么关系，所以这种情况，我可以只还原/分区，其他分区完全可以不用动，系统就可以恢复，会节省很多时间。\n\n    另外，为了保险起见，也可以对/home和/boot备份，但是备份频率完全没必要和/分区一样高。比如/分区每周备份一次，那/home和/boot完全可以一个月备份一次，因为这两个分区出问题的概率真的很小，而且变动也不会太频繁。\n\n    请注意，如果没有把/home或者/boot目录单独分一个区，一定不要加–exclude=/home或–exclude=/boot参数！！！\n\n/proc：一个虚拟文件系统，系统运行的每一个进程都会自动在这个目录下面创建一个进程目录。既然是系统自动创建，也就没必要备份的必要了。\n/tmp：一个临时文件夹，系统的一些临时文件会放在这里。\n/lost+found：系统发生错误时（比如非法关机），可以在这里找回一些丢失文件。\n/media：多媒体挂载点，像u盘、移动硬盘、windons分区等都会自动挂载到这个目录下。\n/mnt：临时挂载点，你可以自己挂载一些文件系统到这里。\n/run：系统从启动以来产生的一些信息文件。\n/home：用户家目录，存放用户个人文件和应用程序。\n/boot：和系统启动相关的文件，像grub相关文件都放在这里，这个目录很重要！\n\n我再次强调一次，/home和/boot目录我实际也是做了备份的，备份命令和上面差不多，当然你也可以排除一些目录不进行备份，像我/home下面的虚拟机文件，太占空间了。\n\ntar -cvpzf /media/Disk/my_Disk/ubuntu_home_backup@`date +%Y-%m-%d`.tar.gz /home\ntar -cvpzf /media/Disk/myDisk/ubuntu_boot_backup@`date +%Y-%m-%d`.tar.gz /boot\n\n    1\n    2\n\n最后还要提一下就是，有可能备份到最后系统会提示”tar: 由于前次错误,将以上次的错误状态退出”，这个警告可以忽略，没什么影响的。\n系统还原\n\n系统备份的意义就在于系统哪天发生意外时可以系统还原拯救回来\n\n这里有两种还原方式，如果你系统出问题了，但是还可以进入终端，那就可以直接解压备份文件进行还原。但是如果你连系统都不能登录了，就要使用LiveCD（U盘启动盘）进行还原了。\n\n    直接操作\n    操作前切换到root，并且换到/根目录。\n\ntar -xvpzf /media/Disk/myDisk/[email protected] -C /\n\n    1\n\n    LiveCD\n    操作之前请确保你已经有一个制作好的ubuntu U盘启动盘。进入系统后，打开终端还是先切换到root。\n\nmkdir /mnt/sys\nmount /dev/sdaX /mnt/sys\ntar -xvpzf /media/myDisk/[email protected] -C /mnt/sys\n\n注意先创建一个临时目录用于挂载你的/根目录分区，sdaX代表你的/根目录分区，如果不知道就用fdisk -l查看一下，另外如果你的移动硬盘没有被自动挂载，你也需要手动创建一个临时目录进行挂载。\n\nNote：因为 tar还原是只会覆盖相同的文件，但是这种方法只是恢复备份时的文件，就是说如果某些文件丢失或损坏了，这样可以恢复修复这些文件，但不能删除自备份到恢复前这期间所生成的其它文件，说白了就是假如你备份系统时有1234这四个文件，如果三天后，由于某些原因变成了1234’5（4改变了），你恢复后，就会变成12345，其中4’恢复成备份时的文件，5保留。所以大家要是想彻底还原成备份时候的样子最好彻底删除根目录下的所有文件，然后再还原，这样就可以还原成备份时的样子了。\n删除整个文件系统，比如运行命令rm -fr /*，那么你还原系统后一定要把你之前没有备份的目录手动创建，不然重启系统是有问题的。\n\n``mkdir proc tmp lost+found media mnt run``",
      "json_metadata": "{\"tags\":[\"backup\",\"ubuntu\"],\"app\":\"steemit/0.1\",\"format\":\"markdown\"}"
    }
  ]
}

{
  "trx_id": "523a7ca6e5c4418f3488e62b6a9186b514bd5032",
  "block": 21561843,
  "trx_in_block": 52,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-04-14T14:16:09",
  "op": [
    "comment",
    {
      "parent_author": "",
      "parent_permlink": "linux",
      "author": "a186r",
      "permlink": "ubuntu",
      "title": "ubuntu备份和恢复完整系统",
      "body": "经常玩着玩着就被我折腾坏了，记录一下备份和恢复，对用户和部分升级文件进行定期备份，节省一点折腾的时间\n\n\n先清理Ubuntu系统的垃圾：\n先清空回收站，软件升级到最新。\nUbuntu系统与Windows系统所采用的文件系统不同， Ubuntu系统在使用或更新过程中不会产生文件碎片和垃圾文件，所以在使用 Ubuntu系统中不用考虑清理系统的文件垃圾和整理文件碎片。\n如果你确实想去清理一下Ubuntu系统的话，那么请你参照下述方法去做吧：\n1、按“Ctrl+Alt+T”，调出终端。\n2、在终端输入下面的命令（复制到终端窗口即可）——按回车键——输入帐户密码——按回车键。\nsudo apt-get autoclean（清理旧版本的软件缓存）\nsudo apt-get clean（清理所有软件缓存）\nsudo apt-get autoremove（删除系统不再使用的孤立软件）\n\n在备份Windows系统的时候你可能想过，我能不能把整个C盘都放到一个ZIP文件里去呢。这在Windows下是不可能的，因为在Windows中有很多文件在它们运行时是不允许拷贝或覆盖的，因此你需要专门的备份工具对Windows系统进行特殊处理。\n和备份Windows系统不同，如果你要备份Ubuntu系统(或者其它任何Linux系统)，你不再需要像Ghost这类备份工具。事实上，Ghost这类备份工具对于Linux文件系统的支持很糟糕，例如一些Ghost版本只能完善地支持Ext2文件系统，如果你用它来备份Ext3和Ext4文件系统，你可能会丢失一些宝贵的数据。\n\n1. 备份系统\n我该如何备份我的Ubuntu系统呢？很简单，就像你备份或压缩其它东西一样，使用TAR。和Windows不同，Linux不会限制root访问任何东西，你可以把分区上的所有东西都扔到一个TAR文件里去！\n备份第一步：打开一个终端，并运行 sudo su（回车后要求输入密码）\n第二步：继续在终端中输入 cd /(注意中间有一个空格)\n第三步：（开始备份系统）\n在终端中输入：\n``# tar cvpzf Ubuntu.tgz –exclude=/proc –exclude=/lost+found –exclude=/Ubuntu.tgz –exclude=/mnt –exclude=/sys /``\n来简单看一下这个命令：\n'tar' 是用来备份的程序\nc - 新建一个备份文档\nv - 详细模式， tar程序将在屏幕上实时输出所有信息。\np - 保存许可，并应用到所有文件。\nz - 采用‘gzip’压缩备份文件，以减小备份文件体积。\nf - 说明备份文件存放的路径， Ubuntu.tgz 是本例子中备份文件名。\n“/”是我们要备份的目录，在这里是整个文件系统。\n在档案文件名“Ubuntu.gz”和要备份的目录名“/”之间给出了备份时必须排除在外的目录。有些目录是无用的，例如“/proc”、“/lost+ found”、“/sys”。当然，“Ubuntu.gz”这个档案文件本身必须排除在外，否则你可能会得到一些超出常理的结果。如果不把“/mnt”排 除在外，那么挂载在“/mnt”上的其它分区也会被备份。另外需要确认一下“/media”上没有挂载任何东西(例如光盘、移动硬盘)，如果有挂载东西， 必须把“/media”也排除在外。\n有人可能会建议你把“/dev”目录排除在外，但是我认为这样做很不妥，具体原因这里就不讨论了。\n执行备份命令之前请再确认一下你所键入的命令是不是你想要的。执行备份命令可能需要一段不短的时间。\n备份完成后，在文件系统的根目录将生成一个名为“Ubuntu.tgz”的文件，它的尺寸有可能非常大。现在你可以把它烧录到DVD上或者放到你认为安全的地方去。\n你还可以用Bzip2来压缩文件，Bzip2比gzip的压缩率高，但是速度慢一些。如果压缩率对你来说很重要，那么你应该使用Bzip2，用“j”代替命令中的“z”，并且给档案文件一个正确的扩展名“bz2”。完整的命令如下：\n``# tar cvpjf Ubuntu.tar.bz2 –exclude=/proc –exclude=/lost+found –exclude=/Ubuntu.tar.bz2 –exclude=/mnt –exclude=/sys /``\n\n2. 恢复系统\n切换到root用户，并把文件“Ubuntu.tgz”拷贝到分区的根目录下。\n在 Linux中有一件很美妙的事情，就是你可以在一个运行的系统中恢复系统，而不需要用boot-cd来专门引导。当然，如果你的系统已经挂掉不能启动了，你可以用Live CD来启动，效果是一样的。\n使用下面的命令来恢复系统：\n# tar xvpfz Ubuntu.tgz -C /\n如果你的档案文件是使用Bzip2压缩的，应该用：\n# tar xvpfj Ubuntu.tar.bz2 -C /\n注意：上面的命令会用档案文件中的文件覆盖分区上的所有文件。\n参数x是告诉tar程序解压缩备份文件。 -C 参数是指定tar程序解压缩到的目录。( 在本例中是/ ），这会花一段时间。只需确保在你做其他任何事情之前，重新创建你剔除的目录： ( /proc, /lost+found, /mnt, /sys, 等等。)\n# mkdir /proc /lost+found /mnt /sys\n或者这样：\n# mkdir proc\n# mkdir lost+found\n# mkdir mnt\n# mkdir sys\n执行恢复命令之前请再确认一下你所键入的命令是不是你想要的，执行恢复命令可能需要一段不短的时间。",
      "json_metadata": "{\"tags\":[\"linux\",\"backup\"],\"app\":\"steemit/0.1\",\"format\":\"markdown\"}"
    }
  ]
}

{
  "trx_id": "d101402f4c6c69e0010812cb57d1afb74391a9c0",
  "block": 21559947,
  "trx_in_block": 53,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-04-14T12:41:21",
  "op": [
    "comment",
    {
      "parent_author": "",
      "parent_permlink": "lixnu",
      "author": "a186r",
      "permlink": "5fj5ba",
      "title": "在终端使用代理",
      "body": "Shadowsocks是一个使用SOCKS5（或者SOCK4之类）协议的代理，它只接受SOCKS5协议的流量，不接受HTTP或者HTTPS的流量。通过3的设置,在Chrome上穿墙的时候，是Proxy SwitchyOmega插件把HTTP和HTTPS流量转换成了SOCKS协议的流量，才实现了Shadowsocks的代理。而终端是没有这样的协议转换的，所以没法直接使用Shadowsock进行代理。这时候就需要一个协议转换器，我选用了poolipo.\n\n\n1 安装polipo\n ``  sudo apt-get install polipo``\n\n2 编辑配置文件/etc/polipo/config\n\n    # This file only needs to list configuration variables that deviate    \n    # from the default values.  See /usr/share/doc/polipo/examples/config.sample    \n    # and \"polipo -v\" for variables you can tweak and further information.    \n        \n    logSyslog = true    \n    logFile = /var/log/polipo/polipo.log    \n        \n    proxyAddress = \"0.0.0.0\"    \n        \n    socksParentProxy = \"127.0.0.1:1080\"    \n    socksProxyType = socks5    \n        \n    chunkHighMark = 50331648    \n    objectHighMark = 16384    \n        \n    serverMaxSlots = 64    \n    serverSlots = 16    \n    serverSlots1 = 32\n\n3 重启polipo服务\n\n    sudo service polipo restart    \n\n4 设置环境变量\n\n    export http_proxy=\"http://127.0.0.1:8123\"    \n    export https_proxy=\"https://127.0.0.1:8123\"  \n\n    可添加至~/.bashrc文件中使所有shell均可实现全局SOCKS5访问,如果不添加,那么只有当前终端可使用,其他终端不能使用,添加了话,添加到最后就行.\n\n5 检测一下是否可以通过socks5协议获取google主页面\n\n    curl www.google.com   \n\n如果成功则说明可以访问。\n\n6 设置开机自启\n\n经过前面的设置后,终于大功告成!!!!!!!除了每次开机都需要输入的ssr start和sudo service polipo start(未测试已开启状态下重启计算机polipo服务是否关闭,因为反正都要设置开机自启,我就懒得测试了)\n\n我使用的是在rc.local设置开机自启脚本.\n\n7 创建启动脚本\n\n    先在随意地方创建一个脚本文件,我的是start_ssr_polipo.sh\n\n    sudo vim start_ssr_polipo.sh  \n\n    然后在start_ssr_polipo.sh这个文件中写入\n\n    #!/bin/bash  \n    echo password(你的密码) | sudo -S service polipo start  \n    ssr start  \n\n    然后给这个脚本执行权限\n\n    sudo chmod +x start_ssr_polipo.sh  \n\n8 修改rc.local\n\n    在我的ubuntu18.04中,我并没有在etc下找到rc.local文件,但是可以按5.1的方法在etc下创建一个rc.local文件,我从网上找来了该文件的内容:\n\n\n    #!/bin/sh -e  \n    #  \n    # rc.local  \n    #  \n    # This script is executed at the end of each multiuser runlevel.  \n    # Make sure that the script will \"exit 0\" on success or any other  \n    # value on error.  \n    #  \n    # In order to enable or disable this script just change the execution  \n    # bits.  \n    #  \n    # By default this script does nothing.  \n        \n    exit 0  \n\n在exit 0之前添加start_ssr_polipo.sh文件的全路径\n\n然后保存,同样要给它执行权限\n\n    sudo chmod +x rc.local   \n\n这就ok了",
      "json_metadata": "{\"tags\":[\"lixnu\",\"shell\",\"ssr\"],\"app\":\"steemit/0.1\",\"format\":\"markdown\"}"
    }
  ]
}

{
  "trx_id": "f9ed8df5e973474065dc6b535b0f8a234578d12c",
  "block": 21559833,
  "trx_in_block": 26,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-04-14T12:35:39",
  "op": [
    "delete_comment",
    {
      "author": "a186r",
      "permlink": "ubuntu-privoxy"
    }
  ]
}

{
  "trx_id": "f6a634e8e6a72de2e3f3d99890ac7b5851538745",
  "block": 21534075,
  "trx_in_block": 12,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-04-13T15:07:15",
  "op": [
    "comment",
    {
      "parent_author": "",
      "parent_permlink": "linux",
      "author": "a186r",
      "permlink": "ubuntu-privoxy",
      "title": "ubuntu下通过privoxy使终端穿墙",
      "body": "Privoxy是一款带过滤功能的代理服务器，针对HTTP、HTTPS协议。通过Privoxy的过滤功能，用户可以保护隐私、对网页内容进行过滤、管理cookies，以及拦阻各种广告等。Privoxy可以用作单机，也可以应用到多用户的网络。\n修改HTTP请求头的字段，如referrer和user agent，从而隐藏用户上一个查看的网页和用户正在使用的浏览器。\n\n安装Privoxy\n``sudo apt-get install privoxy``\n\n配置 /etc/privoxy/config 这个文件\n\n1.找到4.1. listen-address这一行，确认监听的端口号。\n2.在5.2最下面加入``forward -socks5 / 127.0.0.1:1080 . ``\n3.重启privoxy ``sudo /etc/init.d/privoxy restart``\n\n最后配置一下环境并且让ssr和privoxy可以开机启动\n随意找个位置创建一个.sh文件，例如start_ssr_privoxy.sh\n内容如下\n``#!/bin/bash``\n``echo 你的登陆密码 | sudo -S service polipo start``\n``ssr start``\n\n然后在vim /etc/rc.local文件exit 0 之前加入刚才那个文件的绝对路径\n``/home/a186r/start_ssr_polipo.sh``\n\n其他相关文章：\nubuntu下通过privoxy将Socks代理转换为Http代理：http://www.linuxdiyf.com/linux/13715.html\n\n安装net-speeder，加速Shadowsocks：http://www.linuxdiyf.com/linux/15304.html",
      "json_metadata": "{\"tags\":[\"linux\",\"ssr\",\"privoxy\"],\"links\":[\"http://www.linuxdiyf.com/linux/13715.html\",\"http://www.linuxdiyf.com/linux/15304.html\"],\"app\":\"steemit/0.1\",\"format\":\"markdown\"}"
    }
  ]
}

{
  "trx_id": "04b531957da00fbebacc18a22b58424739be42c8",
  "block": 21427413,
  "trx_in_block": 26,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-04-09T22:13:24",
  "op": [
    "comment",
    {
      "parent_author": "a186r",
      "parent_permlink": "solidity",
      "author": "rahmanmdriad",
      "permlink": "re-a186r-solidity-20180409t032821813z",
      "title": "",
      "body": "Great Post!",
      "json_metadata": "{\"tags\":[\"solidity\"],\"app\":\"steemit/0.1\"}"
    }
  ]
}

{
  "trx_id": "d8fa45588ea487ebe6a46cfbd985e82b8a2ef3bc",
  "block": 21404913,
  "trx_in_block": 18,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-04-09T03:28:21",
  "op": [
    "comment",
    {
      "parent_author": "a186r",
      "parent_permlink": "solidity",
      "author": "rahmanmdriad",
      "permlink": "re-a186r-solidity-20180409t032821813z",
      "title": "",
      "body": "Great Post! Did you know that you can automated your steemit account? Free Auto Upvotes! Plus you get 0.1 STEEM Free just to signup! http://swifttopia.com/F31",
      "json_metadata": "{\"tags\":[\"solidity\"],\"links\":[\"http://swifttopia.com/F31\"],\"app\":\"steemit/0.1\"}"
    }
  ]
}

{
  "trx_id": "0e50ac91c53c16b21e0ff059d53023ca41a618a1",
  "block": 21404858,
  "trx_in_block": 34,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-04-09T03:25:36",
  "op": [
    "comment",
    {
      "parent_author": "",
      "parent_permlink": "solidity",
      "author": "a186r",
      "permlink": "solidity",
      "title": "solidity中的函数修饰符",
      "body": "有决定函数何时和被谁调用的可见性修饰符，private（只能被合约内部调用）；internal（就像private，但是它也能被继承的合约调用）；external（只能从合约外部调用）；public（可以在任何地方调用，无论内部还是外部）。\n\n还有状态修饰符，告诉我们函数如何和区块链交互，view（我们运行这个函数不会更改和保存任何数据）；pure（我们的函数不但不会往区块链写数据，它甚至不从区块链读取数据）。这两种修饰符在被从合约外部调用的时候都不话费任何gas（但是它们在被内部其他函数调用的时候会耗费gas）。\n\n我们还有自定义的modifiers，我们可以自定义其对函数的约束逻辑。\n\n这些函数修饰符可以同时作用于一个函数上：\n\n``function test() external view oneModifier anotherModifier``",
      "json_metadata": "{\"tags\":[\"solidity\"],\"app\":\"steemit/0.1\",\"format\":\"markdown\"}"
    }
  ]
}

{
  "trx_id": "5f9f5ab86f10649bbf0c0f25b4ff79a603ecc5cb",
  "block": 21376594,
  "trx_in_block": 30,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-04-08T03:52:18",
  "op": [
    "comment",
    {
      "parent_author": "",
      "parent_permlink": "linux",
      "author": "a186r",
      "permlink": "git-curl",
      "title": "在终端中为git、curl等设置代理",
      "body": "在linux中使用了ssr之后，会发现git和curl等无法完成请求，最好的方法还是刷极路由固件，完成彻彻底底的翻墙，或者就直接给git和curl设置代理，方法如下：\n\n### 给git设置代理：\n\n``git config --global https.proxy http://127.0.0.1:1080``\n``git config --global https.proxy https://127.0.0.1:1080``\n``git config --global http.proxy 'socks5://127.0.0.1:1080' ``\n``git config --global https.proxy 'socks5://127.0.0.1:1080'``\n### 取消git代理:\n``git config --global --unset http.proxy``\n``git config --global --unset https.proxy``\n\n### 使curl走代理\n``sudo vim ~/.curlrc`` \n然后加入一行：\n``socks5 = \"127.0.0.1:1080\"``",
      "json_metadata": "{\"tags\":[\"linux\",\"ssr\",\"github\",\"curl\"],\"app\":\"steemit/0.1\",\"format\":\"markdown\"}"
    }
  ]
}

{
  "trx_id": "5ffa5ea0087455231912becf9085edb77acc307c",
  "block": 21365706,
  "trx_in_block": 12,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-04-07T18:47:51",
  "op": [
    "vote",
    {
      "voter": "geakgates",
      "author": "a186r",
      "permlink": "linux-tar-xz",
      "weight": 10000
    }
  ]
}

{
  "trx_id": "1fd646b31a1dc6cbab9d5e1145f17489bb0ac668",
  "block": 21365705,
  "trx_in_block": 35,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-04-07T18:47:48",
  "op": [
    "vote",
    {
      "voter": "khomit",
      "author": "a186r",
      "permlink": "linux-tar-xz",
      "weight": 10000
    }
  ]
}

{
  "trx_id": "a2492c27e2a688b9142d54c3094369530d54edc6",
  "block": 21353063,
  "trx_in_block": 45,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-04-07T08:15:42",
  "op": [
    "comment",
    {
      "parent_author": "",
      "parent_permlink": "linux",
      "author": "a186r",
      "permlink": "linux-tar-xz",
      "title": "linux处理tar.xz文件",
      "body": "之前接触比较多的是tar.gz压缩格式的文件，今天下载tor看到压缩方式是tar.xz的\n\n# xz压缩文件\n\n``xz -z 要压缩的文件``\n\n如果要保留被压缩的文件加上参数 -k ，如果要设置压缩率加入参数 -0 到 -9调节压缩率。如果不设置，默认压缩等级是6.\n\n# xz解压文件\n\n``xz -d 要解压的文件``\n\n同样使用 -k 参数来保留被解压缩的文件。\n\n# 创建或者解压tar.xz格式的文件\n\n创建tar.xz文件：只要先`` tar cvf xxx.tar xxx/ ``\n这样创建xxx.tar文件先，然后使用 ``xz -z xxx.tar`` \n来将 xxx.tar压缩成为 xxx.tar.xz\n\n解压tar.xz文件：先 ``xz -d xxx.tar.xz``\n 将 xxx.tar.xz解压成 xxx.tar 然后，再用 ``tar xvf xxx.tar``来解包。",
      "json_metadata": "{\"tags\":[\"linux\",\"tar\",\"xz\"],\"app\":\"steemit/0.1\",\"format\":\"markdown\"}"
    }
  ]
}

{
  "trx_id": "eec74ae02b085f01a9a1ee30201cf444a8b3a276",
  "block": 21311310,
  "trx_in_block": 60,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-04-05T21:28:00",
  "op": [
    "comment",
    {
      "parent_author": "a186r",
      "parent_permlink": "linux-dropbox",
      "author": "steemitboard",
      "permlink": "steemitboard-notify-a186r-20180405t212802000z",
      "title": "",
      "body": "Congratulations @a186r! You have completed some achievement on Steemit and have been rewarded with new badge(s) :\n\n[![](https://steemitimages.com/70x80/http://steemitboard.com/notifications/firstcomment.png)](http://steemitboard.com/@a186r) You made your First Comment\n\nClick on any badge to view your own Board of Honor on SteemitBoard.\nFor more information about SteemitBoard, click [here](https://steemit.com/@steemitboard)\n\nIf you no longer want to receive notifications, reply to this comment with the word `STOP`\n\n> Upvote this notification to help all Steemit users. Learn why [here](https://steemit.com/steemitboard/@steemitboard/http-i-cubeupload-com-7ciqeo-png)!\n\nDo not miss the [last announcement](https://steemit.com/easter/@steemitboard/celebrate-easter-with-steemitboard-the-eggs-opened-and-guess-what-popped-out) from @steemitboard!",
      "json_metadata": "{\"image\":[\"https://steemitboard.com/img/notifications.png\"]}"
    }
  ]
}

{
  "trx_id": "9e07ee87ea2b48d7e6c12cc6a8223c942d6baeeb",
  "block": 21305965,
  "trx_in_block": 50,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-04-05T17:00:45",
  "op": [
    "comment",
    {
      "parent_author": "",
      "parent_permlink": "proxychains",
      "author": "a186r",
      "permlink": "linux-dropbox",
      "title": "linux中使用代理安装dropbox",
      "body": "@@ -143,16 +143,21 @@\n ns.conf \n+%60%60%0A%60%60\n //%E4%BF%AE%E6%94%B9 soc\n",
      "json_metadata": "{\"tags\":[\"proxychains\",\"dropbox\",\"linux\"],\"app\":\"steemit/0.1\",\"format\":\"markdown\"}"
    }
  ]
}

{
  "trx_id": "25c414de3a8a60ad23c08e5acf7df476f23f521d",
  "block": 21305940,
  "trx_in_block": 5,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-04-05T16:59:30",
  "op": [
    "comment",
    {
      "parent_author": "",
      "parent_permlink": "proxychains",
      "author": "a186r",
      "permlink": "linux-dropbox",
      "title": "linux中使用代理安装dropbox",
      "body": "因为安装dropbox过程中需要翻墙，直接在线安装会失败，所以要让安装命令走代理，这里可以使用proxychains\n\nwget和curl也同理\n\n具体步骤：\n\n``sudo apt-get install proxychains``\n``sudo vi /etc/proxychains.conf //修改 socks4 127.0.0.1 9050 为 socks5 127.0.0.1 1080``\n``proxychains dropbox start -i``\n\n最好的解决方案当然是极路由全局翻",
      "json_metadata": "{\"tags\":[\"proxychains\",\"dropbox\",\"linux\"],\"app\":\"steemit/0.1\",\"format\":\"markdown\"}"
    }
  ]
}

{
  "trx_id": "b9d89a54998c06fa747a36723b3fc96bc1cf7a28",
  "block": 21304443,
  "trx_in_block": 6,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-04-05T15:44:39",
  "op": [
    "comment",
    {
      "parent_author": "",
      "parent_permlink": "git",
      "author": "a186r",
      "permlink": "git",
      "title": "git相关配置",
      "body": "@@ -918,18 +918,20 @@\n %E7%9C%8B%E6%8F%90%E7%A4%BA%EF%BC%8C%E4%B8%80%E8%88%AC%E9%9C%80%E8%A6%81\n-%E6%8F%90%E4%BA%A4\n+pull\n %E4%B8%80%E6%AC%A1%E7%84%B6%E5%90%8E%E5%86%8Dpus\n",
      "json_metadata": "{\"tags\":[\"git\",\"ubuntu\"],\"app\":\"steemit/0.1\",\"format\":\"markdown\"}"
    }
  ]
}

{
  "trx_id": "9fdd27719f9cebe5ba936881f7488fb9fda60c79",
  "block": 21304382,
  "trx_in_block": 6,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-04-05T15:41:36",
  "op": [
    "custom_json",
    {
      "required_auths": [],
      "required_posting_auths": [
        "a186r"
      ],
      "id": "follow",
      "json": "[\"follow\",{\"follower\":\"a186r\",\"following\":\"sokolova\",\"what\":[\"ignore\"]}]"
    }
  ]
}

{
  "trx_id": "6fb277d3f44faed065e718fbc81e949db0ba1717",
  "block": 21304378,
  "trx_in_block": 18,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-04-05T15:41:24",
  "op": [
    "custom_json",
    {
      "required_auths": [],
      "required_posting_auths": [
        "a186r"
      ],
      "id": "follow",
      "json": "[\"follow\",{\"follower\":\"a186r\",\"following\":\"arcange\",\"what\":[\"ignore\"]}]"
    }
  ]
}

{
  "trx_id": "6dacda15b859c3da98412f6a3680c8d04deece9c",
  "block": 21304368,
  "trx_in_block": 4,
  "op_in_trx": 0,
  "virtual_op": 0,
  "timestamp": "2018-04-05T15:40:54",
  "op": [
    "comment",
    {
      "parent_author": "greece-lover",
      "parent_permlink": "re-a186r-solidity-string-20180404t082602341z",
      "author": "a186r",
      "permlink": "re-greece-lover-re-a186r-solidity-string-20180405t154051037z",
      "title": "",
      "body": "thank you very much",
      "json_metadata": "{\"tags\":[\"solidity\"],\"app\":\"steemit/0.1\"}"
    }
  ]
}