On 5/22/06, Jay Hannah <jhannah@omnihotels.com> wrote:
before:
for ($j = 0; $j < @row; $j++) {
$row[$j] =~ s/[^ -~]//g;
$row[$j] =~ s/\|/:/g;
}
after:
for (@row) {
s/[^ -~]//g;
s/\|/:/g;
}
j
If i had a bug however, oftentimes i would have to take the
shorter version and make it longer temporarily. Can't the re be
written in one line?