09-10-2012
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I am trying to split input that looks like
,2005-09-12 01:45:00.000000,2005-09-12 01:48:18.000000,
I want to split on the dot .
What I am using is ($ev_time,$rol)=split(/\./),$inputfile;
This does not recognize the dot as what I want to split on. (2 Replies)
Discussion started by: reggiej
2 Replies
2. Shell Programming and Scripting
hi
one perl issue i have xml file with 2 values and one condition b.w them
<rule>
<val1>12</val1>
<cond>and</cond>
<val2>13</val2>
</rule>
i read these values in hash in perl code
$one{val1} = 12
$one{cond} = and
$one{val2} = 13
now i want to form... (3 Replies)
Discussion started by: zedex
3 Replies
3. Shell Programming and Scripting
Hi,
I got this script from the web, this generates an LDAP report in CSV format.
#!/usr/bin/perl
#
# Copyright (c) 2004
# Ali Onur Cinar &060;cinar&064;zdo.com&062;
#
# License:
#
# Permission to use, copy, modify, and distribute this software and its
# documentation for... (23 Replies)
Discussion started by: raj001
23 Replies
4. UNIX for Advanced & Expert Users
Hi
just for regular use i m working on small module written in perl for getting date in specified format like i have to specify date format and then seperator to seperate date i am 95% done. now i m sure explanation i gave is not good enough so i am putting output here :
C:\Documents and... (2 Replies)
Discussion started by: zedex
2 Replies
5. Shell Programming and Scripting
Hello. I've been writing some code in Perl to read in strings from html files and have been having issues. In the html file, each "paragraph" is a certain file on the website. I need to find every one of the files that is a certain type, in this case, having green color....therefore... (7 Replies)
Discussion started by: akreibich07
7 Replies
6. Shell Programming and Scripting
Hi Friends,
I have a variable which has a number (e.g. 12.1234). I want to remove "." (dot) from that number i.e. 121234
I want to do this using perl.
Can you please guide me
Thank you
Anushree (2 Replies)
Discussion started by: anushree.a
2 Replies
7. Programming
Hi
I am teaching myself perl and am writing a socket application to get experience.
I am using Eclipse with the EPIC plugin to run the code in debug mode. I think that sometimes the script is not releasing the port if I terminate it in debug mode as I am occasionally getting the message: -
... (3 Replies)
Discussion started by: steadyonabix
3 Replies
8. Shell Programming and Scripting
Im storing multiple functions in a varaible called $check...
The variable check contains the following:
a()
b()
c()
...
..etc
now im checking individually which function is kept in which file using GREP
if ( grep \$check \i, <FILE> )
The problem is im getting the output for the... (1 Reply)
Discussion started by: rajkrishna89
1 Replies
9. Shell Programming and Scripting
Hi,
I find it really strange while writing a simple regex to match and print the matched string,
dibyajyo@fwtest:~ #perl -e '$x = "root@rashmi>"; print "matched string:$1\n" if ($x =~ /(root@rashmi)/);'
matched string:root
dibyajyo@fwtest:~ #perl -e '$x = "root@rashmi>"; print... (1 Reply)
Discussion started by: rrd1986
1 Replies
10. Shell Programming and Scripting
Hi,
I have a file in PERL in the following pattern
filename| 06-Dec-11 03.04.14.000000 PM
filename1| 06-Dec-11 05.05.14.000000 PM
I need to replace .(dot) with :(semicolon) in the timestamp value of the file
How can this be done. Any help will be appreciated
Thanks in advance (5 Replies)
Discussion started by: irudayaraj
5 Replies
LEARN ABOUT PHP
preg_quote
PREG_QUOTE(3) 1 PREG_QUOTE(3)
preg_quote - Quote regular expression characters
SYNOPSIS
string preg_quote NULL (string $str, [string $delimiter])
DESCRIPTION
preg_quote(3) takes $str and puts a backslash in front of every character that is part of the regular expression syntax. This is useful if
you have a run-time string that you need to match in some text and the string may contain special regex characters.
The special regular expression characters are: . + * ? [ ^ ] $ ( ) { } = ! < > | : -
PARAMETERS
o $str
- The input string.
o $delimiter
- If the optional $delimiter is specified, it will also be escaped. This is useful for escaping the delimiter that is required by
the PCRE functions. The / is the most commonly used delimiter.
RETURN VALUES
Returns the quoted (escaped) string.
CHANGELOG
+--------+--------------------------------+
|Version | |
| | |
| | Description |
| | |
+--------+--------------------------------+
| 5.3.0 | |
| | |
| | The - character is now quoted |
| | |
+--------+--------------------------------+
EXAMPLES
Example #1
preg_quote(3) example
<?php
$keywords = '$40 for a g3/400';
$keywords = preg_quote($keywords, '/');
echo $keywords; // returns $40 for a g3/400
?>
Example #2
Italicizing a word within some text
<?php
// In this example, preg_quote($word) is used to keep the
// asterisks from having special meaning to the regular
// expression.
$textbody = "This book is *very* difficult to find.";
$word = "*very*";
$textbody = preg_replace ("/" . preg_quote($word, '/') . "/",
"<i>" . $word . "</i>",
$textbody);
?>
NOTES
Note
This function is binary-safe.
SEE ALSO
PCRE Patterns, escapeshellcmd(3).
PHP Documentation Group PREG_QUOTE(3)