如何使用预加载的“.bash_aliases"执行 WSL 命令；来自 PowerShell [英] How to execute WSL command with preloaded ".bash_aliases" from powershell

问题描述

我需要从 CMD/PS 运行 WSL 命令，而不实际进入 WSL shell，例如:wsl -d myDistro -u myUser echo $MY_EXP_VAR我在 ~/.bash_aliases 中定义了我的变量和别名(它们也在 .profile、.bashrc、.bash_profile，当我打开 WSL shell 时，只需通过 wsl [enter] 或使用这些参数，所有别名和导出的变量都可供我使用，但是当我尝试运行 as show 时在 wsl -d myDistro -u myUser echo $MY_EXP_VAR 它打印空行之前，当我运行 wsl -d myDistro -u myUser cat ~/.bash_aliases 它正确打印文件.我已经尝试添加

I need to run WSL commands from CMD/PS, without actually entering the the WSL shell, eg: wsl -d myDistro -u myUser echo $MY_EXP_VAR I have my variables and aliases defined in ~/.bash_aliases (they were also in .profile, .bashrc, .bash_profile, and when I open the WSL shell, just by wsl [enter] or with those params, all the aliases and exported vars are available for me, but when I try to run the as show before wsl -d myDistro -u myUser echo $MY_EXP_VAR it prints empty line, when I run wsl -d myDistro -u myUser cat ~/.bash_aliases it prints the file correctly. I already tried to add

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

在 /etc/profile 或 /etc/bash.bashrc 的末尾，但这没有帮助.任何提示如何添加我的变量以便我可以在不启动 shell 的情况下执行命令?我需要它来从 AndroidStudio 运行命令作为运行配置，而不是从终端运行.

at the end of /etc/profile or /etc/bash.bashrc but this didn't help. Any hints how to add my vars so I can execute commands without starting the shell? I need this to run commands from AndroidStudio as a run config, not from terminal.

推荐答案

目前在移动设备上，所以我没有机会仔细检查这个，但从记忆中......

On mobile at the moment, so I haven't had a chance to double check this, but from memory ...

试试:

wsl -d myDistro -u myUser -e bash -li -c 'echo $MY_EXP_VAR'

这应该允许您的配置文件执行，因为您将 bash 作为登录 shell 运行并要求它也提供交互式启动脚本.如果您不强制使用 -li，WSL 会以非交互方式并作为非登录 shell 运行 Bash，这解释了为什么您的配置无法获取源代码.

That should allow your profile to execute since you are running bash as a login shell and asking it to source the interactive startup scripts as well. If you don't force the -li, WSL runs Bash non-interactively and as a non-login shell, which explains why your config doesn't get sourced.

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