BrowserUK already pointed out your particular problem with backticks. One thing I would suggest is you can use characters other than '/' for matching and substitution, etc. I'm a big fan of doing this when it makes things easier to follow. Anytime '/' or '\' is involved is a good time for {} or other characters.
########################################################## # change back slashes to forward sub slashfwd { my $retval = $_[0]; $retval =~ s{\\} {/}g; return $retval; }
In reply to Re: what difference does a command run in shell and in perl
by Gulliver
in thread what difference does a command run in shell and in perl
by xiaoyafeng
| For: | Use: | ||
| & | & | ||
| < | < | ||
| > | > | ||
| [ | [ | ||
| ] | ] |