I get an error message with this attempt saying it doesnt like
the 'use warnings;' on line 2. Please advise if I need to add
a 'warnings' module?
Here is the error message:
BEGIN failed--compilation aborted at C:\Perl\bin\find9.pl line 2.
Script:
use strict;
use warnings;
use File::Find;
my @dirs = qw( . );
find ( { wanted => \&change, no_chdir => 1}, @dirs );
sub change
{
my $file = $File::Find::name;
if ( -f $file && $file =~ /\.html$/ )
{
open(IN, $file) or warn "CANT OPEN FILE!\n";
my $buffer;
{
local $/ = undef;
$buffer = (<IN>);
}
close IN;
my $changecount = ($buffer =~ s/FLORIDA/NEWWORD/gi);
if ($changecount)
{
open(OPF,">$file") or warn "NOT OPENING FILE FOR M
+OD, $!\n+";
print OPF "$buffer";
close OPF;
}
}
}
I tried running this without the 'use warnings;' part and it
only changed words in the main directory so I assume I need this
part to work so it changes the sub directories as well?
Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
Read Where should I post X? if you're not absolutely sure you're posting in the right place.
Please read these before you post! —
Posts may use any of the Perl Monks Approved HTML tags:
- a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
| |
For: |
|
Use: |
| & | | & |
| < | | < |
| > | | > |
| [ | | [ |
| ] | | ] |
Link using PerlMonks shortcuts! What shortcuts can I use for linking?
See Writeup Formatting Tips and other pages linked from there for more info.