On Thu Aug 06 2009 @ 2:29, sys adm wrote: > I do hate to write s/^\s+|\s+$//g for each and each time,just got tired of it. > So I hope perl can have that a string operator, since many script languages > have that, and it's used universally.
Write the subroutine once, and then you won't have to do much more typing than you would in a language that has that as a built-in function. -- To unsubscribe, e-mail: beginners-unsubscr...@perl.org For additional commands, e-mail: beginners-h...@perl.org http://learn.perl.org/
