linux - My Bash script ends after entering chroot environment

Question

My question:

After the following lines in my script, the script ends unexpectedly. I am trying to enter chroot inside of a bash script. How can I make this work

I am writing a script that installs Gentoo

echo " Entering the new environment"


chroot /mnt/gentoo /bin/bash 

source /etc/profile 

export PS1="(chroot) ${PS1}"

标签： linuxbashunixsh

Answer 1

chroot 命令将启动新的子 bash 进程，因此在您退出子 bash 进程之前，不会执行脚本的其余部分。因此，只需在 chroot 中运行您的脚本，而不是 /bin/bash：

chroot /mnt/gentoo myscript.sh

myscript.sh：

#!/bin/bash
echo " Entering the new environment"

source /etc/profile 
export PS1="(chroot) ${PS1}"