j*y
4 楼
loop
return the ones which regex failed
return the ones which regex failed
d*i
5 楼
grep -v abcd ?
s*a
6 楼
如果我有10个string, 我想找出里面不包含单词abcd的..该怎么找?多谢!
d*i
9 楼
grep -v abcd ?
u*s
10 楼
如果用Perl,可以写成: !~/abcd/
j*y
11 楼
loop
return the ones which regex failed
return the ones which regex failed
u*s
12 楼
如果用Perl,可以写成: !~/abcd/
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