David vd Geer Inhuur tbv IPlib wrote:
> Hi,
>
> I know how to delete 1 or more whitespaces at in a line using :
>
> while <IN> {
> s/\s+//g;
> }
> close IN;
>
> #-----------------------------
>
> But How do I specific delete 1 or more whitespaces at the end of the line ?
> using :
>
> while <IN> {
> s/$\s+//g;
You are looking for s/\s+$//;
$ is the metacharacter to match at the end of the line
or before the newline at the end. The /g is also not
necessary
>
> }
> close IN;
>
> Didn't work. Does anyone have the solution for me ??
>
> Regs David
>
> --
> To unsubscribe, e-mail: [EMAIL PROTECTED]
> For additional commands, e-mail: [EMAIL PROTECTED]
--
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
