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📜  设置 shell 脚本的退出状态 - Shell-Bash 代码示例

📅  最后修改于: 2022-03-11 14:51:09.911000             🧑  作者: Mango

代码示例1
#!/bin/sh
if cp "$1" "$1.bak"
then
    vi "$1"
    exit   # USE STATUS FROM vi
else
    echo "bkedit quitting: can't make backup?" 1>&2
    exit 1
fi