我正在使用这个:
例如 ./imgSorter.sh -d directory -f format
脚本的内容是:
#!/bin/bash
while getopts ":d:f:" opt; do
case $opt in
d)
echo "-d was triggered with $OPTARG" >&2
;;
f)
echo "-f was triggered with $OPTARG" >&2
;;
\?)
echo "Invalid option: -$OPTARG" >&2
exit 1
;;
:)
echo "Option -$OPTARG requires an argument." >&2
exit 1
;;
esac
done
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用例 :
$ ./imgSorter.sh -d myDir
-d was triggered with myDir 好的
$ ./imgSorter.sh -d -f myFormat
-d was triggered with -f NOK:以 …