Am 30.04.2010 16:46, schrieb adrian kok: > I have big file as below > and would like to know how many line eg: wc -l file > but can't figure out how to know > > If I type wc -l file, I only get the 1023 but it includes the space > When I use cat file | tr -d "\r \n". it gives me "adrian alice......" > I need it as fileB and then wc -l fileB.
grep -cv ^$ file
>
> Thank you so much
>
> file
> ====
>
> adrian
>
> alice
>
>
> Patrick
>
>
>
> file B
> ======
>
> adrian
> alice
> Patrick
Regards,
Peter
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