比如說:
QUANTUM7=/home/quantum7/test.sh
- 得到字尾sh
echo ${QUANTUM7##*.}
- 得到檔案名得到目錄
echo ${QUANTUM7##*/}
- 得到目錄
echo ${QUANTUM7%/*}
比如說:
QUANTUM7=/home/quantum7/test.sh
echo ${QUANTUM7##*.}
echo ${QUANTUM7##*/}
echo ${QUANTUM7%/*}