I need help with a Perl regular expression.
The following string blows up my program: <david(greg jim)>
If I type this string, there is no problem: <david(greg_jim)> or type
david(gregjim) or type <david greg jim> the CGI program does not complain.
For some reason that I do not understand the... (1 Reply)
hello all
i have string that i need to parse something list that :
<form name="CustomerStatus" action="<% env.GetURI %>" method="post"<$if(blah)%> name="<% env.get("StatusList") %>" ><% hello %><input type="hidden" name="<% env.get("Operation") %>" value="">
now im selecting the the string... (6 Replies)
What is the easiest way to get full address of *.jpg images from html file using perl?
example:
http://farm3.static.flickr.com/2397/2126443111_65a810004c.jpg (1 Reply)
Hello,
I cannot see what's wrong in my code.
When I run code below, it just print an empty string.
my $test = "SWER~~ERTGSDFGTHAS_RTAWGA_DFAS.x4-234253454.in";
if ($test = ~ m/\~{1,2}.*4/) {
print "$1\n";
}
else {
print "No match...\n";
}
Anyone know what I'm doing wrong?
... (4 Replies)
Hi. Here's a tricky one (at least to me):
I have a file named theFile.txt (UTF-8) that contains the following:
a
b
cWhen I execute
perl -pe 's|a.*c|d|sg' theFile.txtin bash 3.2 on MAC OS X 10.6, I get no match, i.e. the result is
a
b
cagain. Any clues why? (2 Replies)
Can a Perl regexp validate arithmetic expressions? I say yes. Here is my Perl regexp to validate arifmetic expressions:
#!perl -w
use strict;
use re 'eval';
my @testexpr=(
# Valid arifmetic expressions
'+3',
'-(3/4+(-2-3)/3)',
'(-((3)))',
'-(+1+2)*(3/(1-2))/((-3))',
# Invalid (from... (3 Replies)
Hi,
I am trying with the below Perl one-liner using regular expression to extract the first and second column of a text file:
perl -p -e "s/\s*(\w+).*/$1/"
perl -p -e "s/\s*.+\s(.+)\s*/$1\n/"
whereas the text file's data looks like:
Error: terminated 2233
Warning: reboot 3434
Warning:... (3 Replies)
i have perl script that used to be working great , once i edit it in windows
and convert it to UTF-8 and then via FTP return it .
also did:
chmod +x foo.pl
and then when i try to run it :
./foo.pl
im getting this error:
./foo.pl: Exec format error. Wrong Architecture.... (4 Replies)
I am trying to begin to troubleshoot this perl error that I keep getting, yet I get output is produced. The error is Use of uninitialized value in join or string line 175, <MANNO> line 7138 and below is line 175:
I am not too sure what the error is but since not every line has an error on it, I... (1 Reply)
Discussion started by: cmccabe
1 Replies
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ppi::token::regexp::match
PPI::Token::Regexp::Match(3) User Contributed Perl Documentation PPI::Token::Regexp::Match(3)NAME
PPI::Token::Regexp::Match - A standard pattern match regex
INHERITANCE
PPI::Token::Regexp::Match
isa PPI::Token::Regexp
isa PPI::Token
isa PPI::Element
SYNOPSIS
$text =~ m/match regexp/;
$text =~ /match regexp/;
DESCRIPTION
A "PPI::Token::Regexp::Match" object represents a single match regular expression. Just to be doubly clear, here are things that are and
aren't considered a match regexp.
# Is a match regexp
/This is a match regexp/;
m/Old McDonald had a farm/eieio;
# These are NOT match regexp
qr/This is a regexp quote-like operator/;
s/This is a/replace regexp/;
METHODS
There are no methods available for "PPI::Token::Regexp::Match" beyond those provided by the parent PPI::Token::Regexp, PPI::Token and
PPI::Element classes.
Got any ideas for methods? Submit a report to rt.cpan.org!
SUPPORT
See the support section in the main module.
AUTHOR
Adam Kennedy <adamk@cpan.org>
COPYRIGHT
Copyright 2001 - 2011 Adam Kennedy.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
The full text of the license can be found in the LICENSE file included with this module.
perl v5.16.3 2011-02-26 PPI::Token::Regexp::Match(3)