Perl Pattern Matching:Unix Vs. Window (Is it OS dependent??) Post: 302306710

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

perl pattern matching

hi i am trying to get digits inside brackes from file , whose structure is defined below CREATE TABLE TELM (SOC_NO CHAR (3) NOT NULL, TXN_AMOUNT NUMBER (17,3) SIGN_ON_TIME CHAR (8) TELLER_APP_LIMIT NUMBER (17,3) FIL01 ...

2. Shell Programming and Scripting

Perl Pattern Matching !!! Help

Hello I got the below one from in one of this forums For Ex: Loading File System Networking in nature now i need to extract the patterns between the words File and Networking : i.e. sample output: System cmd used : cat <file> | sed 's/.*File //' | sed 's/Closing.*$//' Actually...

3. Shell Programming and Scripting

Perl -Pattern Matching help..!

Hi, I got doubt in Pattern matching, could you tell me how the following differs in action ?? if ( $line1==/$line2/ ) if ( $line1=~/$line2/ ) if ( $line1=~m/$line2/) What is the significance of '~' in matching. Thanks in advance CoolBhai

4. Shell Programming and Scripting

Perl Pattern Matching

Hello experts, I have a file containing the following text(shortened here). File Begin ---------- < # Billboard.d3fc1302a677.imagePath=S:\\efcm_T4 < Billboard.d3fc1302a677.imagePath=S:\\efcm_T4 --- > # Billboard.d3fc1302a677.imagePath=S:\\efcm_Cassini >...

5. Shell Programming and Scripting

Perl pattern matching!!

Hi experts, I have many occurances of the following headers in a file. I need to grep for the word changed/inserted in the header, calculate the difference between the two numbers and list the count incrementally. Headers in a file look like this: ------------------- ---------------------...

6. Shell Programming and Scripting

Perl Pattern matching...

I am doing a file patterhn matching for a text file in PERL I am using this,,, but it says that no file is found $filepattern = '\d{1,4}.*A0NW9693.NDM.HBIDT.*.AD34XADJ.txt'; Can anyone help me out with Perl Pattern Matching concepts and how to do pattern matching for this txt file:...

7. Shell Programming and Scripting

Pattern Matching in PERL

I have a 2 files in .gz format and it consists of 5 million lines the format of the file would be gzcat file1.gz | more abcde aerere ffgh56 .. .. 12345 gzcat file2.gz | more abcde , 12345 , 67890, ffgh56 , 45623 ,12334 whatever the string is in the file1 should be matched...

8. Shell Programming and Scripting

Need help with perl pattern matching

My log file looks as given below, its actually a huge file around 1 GB and these are some of the line: conn=5368758 op=10628050 msgId=64 - RESULT err=0 tag=101 nentries=1 etime=0 conn=7462122 op=-1 msgId=-1 - fd=247 slot=247 LDAPS connection from 10.13.18.12:37645 to 10.18.6.45 conn=7462122...

9. Shell Programming and Scripting

Pattern matching in Perl

Hi, I have a list of IP, eg : 192.168.0.15 192.168.0.24 192.168.2.110 192.168.2.200 And I would like the shortest pattern who match with '192.168.0' and '192.168.2' (without the last dot and number).

10. Shell Programming and Scripting

Perl - Use of *? in Matching Pattern

I am using Perl version 5.8.4 and trying to understand the use of regular expression. Following is my code and output. $string = "Perl is a\nScripting language"; ($start) = ($string =~ /\A(.*?) /); @lines = ($string =~ /^(.*?) /gm); print "First Word (using \\A): $start\n","Line...

LEARN ABOUT PHP

symlink

SYMLINK(3)								 1								SYMLINK(3)

symlink - Creates a symbolic link

SYNOPSIS

       bool symlink (string  $target, string  $link)

DESCRIPTION

       symlink(3) creates a symbolic link to the existing $target with the specified name $link.

PARAMETERS

	      o $target
		- Target of the link.

	      o $link
		- The link name.

RETURN VALUES

	Returns TRUE on success or FALSE on failure.

CHANGELOG

       +--------+---------------------------------------------------+
       |Version |						    |
       |	|						    |
       |	|		     Description		    |
       |	|						    |
       +--------+---------------------------------------------------+
       | 5.3.0	|						    |
       |	|						    |
       |	|  This  function is now available on Windows plat- |
       |	| forms (Vista, Server 2008 or greater).	    |
       |	|						    |
       +--------+---------------------------------------------------+
EXAMPLES

       Example #1

	      Create a symbolic link

	      <?php
	      $target = 'uploads.php';
	      $link = 'uploads';
	      symlink($target, $link);

	      echo readlink($link);
	      ?>

NOTES

       Note

	       Windows users should note that this function will only work if the system you run PHP from is Windows Vista/Windows Server 2008	or
	      newer. Windows versions prior to that do not support symbolic links.

SEE ALSO

       link(3), readlink(3), linkinfo(3).

PHP Documentation Group 														SYMLINK(3)