[Bash]在Shell/Bash中实现Pause的功能

• 可以用 read

read: usage: read [-ers] [-a array] [-d delim] [-i text] [-n nchars] [-N nchars] [-p prompt] [-t timeout] [-u fd] [name ...]

-p 提示

function pause (){
    read -p "prese -> continue"
}

• 使用方法 编写test.sh

#!/bin/bash
function pause (){
    read -p "prese -> continue"
}
echo 111
pause
222

运行
bash test.sh