one line information extraction?# Unix - 噫吁兮,危乎高哉
w*s
1 楼
I have an output as:
hihi
and I want to do one line script to just extract the hihi out..
what is the fastest way to do it? I guess replacing it using regular
expression?
Thanks
and I want to do one line script to just extract the hihi out..
what is the fastest way to do it? I guess replacing it using regular
expression?
Thanks