我可以直接从命令行 awk 这个文件,但是当我尝试从我的脚本中使用它时它会中断。不知道为什么。这是我的脚本
#!/bin/bash
ssh_config_path="~/.ssh/config"
echo -n "Enter the username of the account you'd like to switch to > "
read username
awk '
!x{x=sub(/github-secondary/,"github.com")}
!y{y=sub(/github\.com/,"github-secondary")}
1' $ssh_config_path