如果你在~/中加入blah="/usr/bin/blah"。Bashrc，然后您可以在登录shell中使用$blah作为输入/usr/bin/blah的替代

回家吧 打开. bashrc 在文件底部创建别名 别名alias_name='要做的命令' 例如:alias cdDesktop='cd /Desktop' 保存文件 源. bashrc 源~ / . bashrc 打开终端(Ctrl+Alt+T)，输入cdDesktop并按enter

要创建永久别名快捷方式，请将其放在.bash_profile文件中，并将.bashrc文件指向.bash_profile文件。遵循以下步骤(我正在创建一个名为bnode的别名命令来在ES6代码上运行babel transpiler):

Go to terminal command prompt and type “cd” (this will take you to the home directory. Note: even though your programming files may be located on your “D: drive”, your “.bash” files may be located on your “C: drive” ) To see the location of the home directory, type “pwd” (this will show you the home directory path and where the .bash files are probably located) To see all dot "." files in the home directory, type “ls -la” (this will show ALL files including hidden dot "." files) You will see 2 files: “.bash_profile” and “.bashrc” Open .bashrc file in VS Code Editor or your IDE and enter “source ~/.bash_profile” in first line (to point .bashrc file to .bash_profile) Open .bash_profile file in VS Code Editor and enter “alias bnode='./node_modules/.bin/babel-node'” (to create permanent bnode shortcut to execute as bash command) Save and close both files Now open the file you want to execute (index.js) and open in terminal command prompt and run file by using command “bnode index.js” Now your index.js file will execute but before creating bnode alias in .bash_profile file you would get the error "bash: bnode command not found" and it would not recognize and give errors on some ES6 code. Helpful link to learn about dotfiles: https://dotfiles.github.io/

我希望这能有所帮助!好运！

如果你在~/中加入blah="/usr/bin/blah"。Bashrc，然后您可以在登录shell中使用$blah作为输入/usr/bin/blah的替代

在我的.bashrc文件中，默认存在以下行:

# Alias definitions.
# You may want to put all your additions into a separate file like
# ~/.bash_aliases, instead of adding them here directly.
# See /usr/share/doc/bash-doc/examples in the bash-doc package.

if [ -f ~/.bash_aliases ]; then
    . ~/.bash_aliases
fi

因此，在我的平台中.bash_aliases是默认情况下用于别名的文件(也是我使用的文件)。我不是OS X用户，但我猜如果你打开你的.bashrc文件，你就能识别出平台中常用的别名文件是什么。

脚本和程序的配置文件是~/。bashrc和使用Terminal时加载的配置文件是~/.bash_login。

我认为最好的方法是把所有东西都放在~/.bashrc中。

对于您的特定问题，只需输入(这将覆盖任何现有的~/.bashrc):

echo "alias blah=\"/usr/bin/blah\"" >>~/.bashrc

输入终端和~/。Bashrc文件将与您的新别名一起创建。之后，只需编辑文件，添加新的别名，函数，设置等。