将 bash 脚本添加到路径 [英] Add a bash script to path

问题描述

我想向 linux PATH 添加一个小脚本，这样我就不必在实际放置在磁盘上的位置实际运行它.

I want to add a small script to the linux PATH so I don't have to actually run it where it's physically placed on disk.

该脚本非常简单，就是通过我制作的代理授予 apt-get 访问权限:

The script is quite simple is about giving apt-get access through a proxy I made it like this:

#!/bin/bash
array=( $@ )
len=${#array[@]}
_args=${array[@]:1:$len}
sudo http_proxy="http://user:password@server:port" apt-get $_args

然后我将它保存为 apt-proxy.sh，将其设置为 +x (chmod)，当我在放置此文件的目录中时，一切正常.

Then I saved this as apt-proxy.sh, set it to +x (chmod) and everything is working fine when I am in the directory where this file is placed.

我的问题是:如何将此 apt-proxy 添加到 PATH 以便我实际上可以将它称为真正的 apt-get ?[从任何地方]

My question is : how to add this apt-proxy to PATH so I can actually call it as if it where the real apt-get ? [from anywhere]

寻找仅命令行的解决方案，如果您知道如何通过 GUI 进行操作，那很好，但不是我正在寻找的.

Looking for command line only solutions, if you know how to do by GUI its nice, but not what I am looking for.

推荐答案

试试这个:

• 将脚本保存为 apt-proxy(没有 .sh 扩展名)在某个目录中，比如 ~/bin.
• 将 ~/bin 添加到您的 PATH，输入 export PATH=$PATH:~/bin
• 如果您永久需要它，请在 ~/.bashrc 中添加最后一行.如果您使用的是 zsh，请将其添加到 ~/.zshrc 中.
• 然后你可以使用你的参数运行 apt-proxy 并且它会在任何地方运行.

• Save the script as apt-proxy (without the .sh extension) in some directory, like ~/bin.
• Add ~/bin to your PATH, typing export PATH=$PATH:~/bin
• If you need it permanently, add that last line in your ~/.bashrc. If you're using zsh, then add it to ~/.zshrc instead.
• Then you can just run apt-proxy with your arguments and it will run anywhere.

请注意，如果您在特定窗口中export PATH 变量，它不会在其他 bash 实例中更新.

Note that if you export the PATH variable in a specific window it won't update in other bash instances.

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