[vox-tech] Perl script help
Richard Crawford
vox-tech@lists.lugod.org
Wed, 24 Mar 2004 15:32:58 -0800 (PST)
This script is supposed to remove everything between <form and reset>.
Yet, when I run it, it gives me this error:
print() on closed filehandle THENEWFILE at boardclean.pl line 23.
Cannot print!! Bad file number
I cannot see my programming error. Can anyone help?
======================================================
#!/usr/local/bin/perl
use strict;
my $curdir = shift;
my $file = "";
my $tmprs = "";
my $data = "";
opendir(DIR, $curdir) or die "Cannot open directory $curdir: $!";
while (defined ($file = readdir(DIR))) {
open(THEFILE, "$file");
$tmprs = $/;
undef $/;
$data=<THEFILE>;
close(THEFILE);
$/ = $tmprs;
$data =~ s|<form.*reset>|<!-- form action removed -->|gm;
open(THENEWFILE, ">$file");
print THENEWFILE $data or die "Cannot print!! $!\n";
close (THENEWFILE);
}
======================================================
--
Sláinte,
Richard S. Crawford (AIM: Buffalo2K)
http://www.mossroot.com http://www.stonegoose.com/catseyeview
"It is only with our heart that we can see clearly. What is essential is
invisible to the eye." --Antoine de Saint Exupery