如何在 Bash shell 脚本中解析命令行选项
复制#!/bin/bash
while [ True ]; do
if [ "$1" = "--alpha" -o "$1" = "-a" ]; then
ALPHA=1
shift 1
else
break
fi
done
echo $ALPHA
1.2.3.4.5.6.7.8.9.10.
THE END
