# Assume @array containing strings,elements etc $_ =~ s/^\s*(.*?)\s*$/$1/ for @array; # method one map { $_ =~ s/^\s*(.*?)\s*$/$1/} @array; # method two # Though i understand map is not meant for what i have done above, pls + tell me which is correct usage interms of perl standards # if any other one line methods of trimming would be good # Also how do i trim all Keys/value pairs of Hash
In reply to Trimming whitespaces methods by harishnuti
| For: | Use: | ||
| & | & | ||
| < | < | ||
| > | > | ||
| [ | [ | ||
| ] | ] |