ssh 能自动补全吗? - V2EX
daiqiangbudainiu
V2EX    Apple

ssh 能自动补全吗?

  •  
  •   daiqiangbudainiu Aug 9, 2018 6587 views
    This topic created in 2832 days ago, the information mentioned may be changed or developed.

    比如我在 .ssh/config 中配置了服务器的名字,我怎么能 ssh <tab> 就能补全这些名字呢?</tab>

    Supplement 1    Aug 10, 2018
    brew install bash-completion 之后就能自动补全了
    学习到了
    17 replies    2018-08-10 14:28:50 +08:00
    aibangjuxin
        1
    aibangjuxin  
       Aug 9, 2018
    那为何不直接 vi .zshrc 直接 alias 就行了么
    比如
    alias ffqroot="ssh [email protected] -A"
    alias qq="ssh [email protected]"
    alias meiguo="ssh abc@ -A"
    alias hp="ssh root@110 -A"
    alias ffq10="ssh xule@8 -A"
    beaconfire
        2
    beaconfire  
       Aug 9, 2018
    hosts 了解一下
    ArthurKing
        3
    ArthurKing  
       Aug 9, 2018
    试试 zsh,上下键切换
    siyhust
        4
    siyhust  
       Aug 9, 2018
    Loyalsoldier
        5
    Loyalsoldier  
       Aug 9, 2018
    https://github.com/zsh-users/zsh-autosuggestions

    只要之前输入过一次,zsh 的插件应该都可以自动补全
    jasonyang9
        6
    jasonyang9  
       Aug 9, 2018
    输入命令时是 Shell 在处理,所以应该由 Shell 帮忙才行
    good
        7
    good  
       Aug 9, 2018
    可以试试这个 ssh 命令行管理工具
    https://github.com/samblabla/myssh
    edsion996
        8
    edsion996  
       Aug 9, 2018
    git 的自动补全是通过 bash-completion 这个工具来实现的,参考一下写个自己的自动补全应该可以吧。。。
    yangg
        9
    yangg  
       Aug 9, 2018   2
    bash 的话 加下面的到 bashrc
    [ -e ~/.ssh/config ] && complete -o nospace -W "$(perl -ne 'print "$1 " if /^Host (.+)$/' ~/.ssh/config)" ssh

    zsh 我就不说了。
    https://github.com/yangg/dotfiles
    daiqiangbudainiu
        10
    daiqiangbudainiu  
    OP
       Aug 9, 2018
    @yangg
    ,管用,学习了
    3d3ec7a
        11
    3d3ec7a  
       Aug 9, 2018
    mac 自带 bash 的话, brew install bash-completion .

    不过自带 bash3 有点老. bash4 另议. 其他 shell 另另议.
    ZRS
        12
    ZRS  
       Aug 9, 2018
    bash-completion 就可以
    input2output
        13
    input2output  
       Aug 9, 2018
    zsh, 输入 ssh 再加一点内容 然后 上键,可以得到上回记录
    SpringHack
        14
    SpringHack  
       Aug 9, 2018 via iPhone
    我更懒,写了个命令连接

    https://github.com/springhack/boot2env

    里面的 boot2env,配置好 ~/.ssh/auto_login 之后再也不用输密码了

    然后发布到 npm 了
    randyzhao
        15
    randyzhao  
       Aug 10, 2018
    我都是懒到用 alias 代替的。。。
    daiqiangbudainiu
        16
    daiqiangbudainiu  
    OP
       Aug 10, 2018
    @3d3ec7a 想知道 bash3 和 4 的区别在哪?
    pcmid
        17
    pcmid  
       Aug 10, 2018 via Android
    用 zsh 补全 alias 的路过
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