我可以一次运行两个bash命令，仅将一个发送到后台吗? [英] Can I run two bash commands at once and send only one to the background?
问题描述
为了避免出现XY问题，我试图设置一个iTerm配置文件以在按下热键时执行以下操作.
In the interest of avoiding an XY problem, I'm trying to set up an iTerm profile to do the following when I hit the hotkey.
- cd到〜/my/directory/
- 在后台启动http服务器
- 让我留在〜/my/directory/
到目前为止，我正在使用的命令是 cd〜/my/directory/&&python -m SimpleHTTPServer 8000&>/dev/null&
The command I'm working with so far is cd ~/my/directory/ && python -m SimpleHTTPServer 8000 &> /dev/null &
这非常适合在项目根目录下启动服务器.问题是，它开始在后台运行后，我的密码不是〜/my/directory/.我想那部分也将发送到后台.
This works great for starting the server on the project root. The problem is, after it starts running in the background, my pwd is NOT ~/my/directory/. I guess that part is sent to the background too.
是否有一种方法可以完成第3步而不必在以后再次手动cd?
Is there a way to accomplish step 3 without having to cd again manually afterward?
推荐答案
这对我有用
; 而不是&&
cd ~/my/directory/ ; python -m SimpleHTTPServer 8000 &> /dev/null &
或()
cd ~/my/directory/ && (python -m SimpleHTTPServer 8000 &> /dev/null &)
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