23,120
社区成员
发帖
与我相关
我的任务
分享bash
字符串str="abde adf weh awewer if a ifaadf"
子字符串 substr="adf"
如何判断 substr 是 str的字串
bash脚本
子字符串 substr="adf"
如何判断 substr 是 str的字串
bash脚本
...全文
请发表友善的回复…
发表回复
steptodream 2010-11-11
- 打赏
- 举报
笨办法
for i in $str
do
if [[ "$i" == "$substr" ]];then
echo "YES"
fi
done
for i in $str
do
if [[ "$i" == "$substr" ]];then
echo "YES"
fi
done
justkk 2010-11-11
- 打赏
- 举报
#!/bin/sh
str="abde adf weh awewer if a ifaadf"
substr="adf"
if [[ ${str} = *${substr}* ]];then
echo "sub"
fi
chenbin200818 2010-11-11
- 打赏
- 举报
楼上谢谢拉 这个办法不好
str="xasdfasdf asd ./appmanger"
substr="./appmaaanger"
if echo ${str} |grep ${substr} ;then
echo "yes match"
else
echo "no match"
fi
str="xasdfasdf asd ./appmanger"
substr="./appmaaanger"
if echo ${str} |grep ${substr} ;then
echo "yes match"
else
echo "no match"
fi
