shell or perl script using grep and regex Post: 302676511

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

regex/shell script to Parse through XML Records

Hi All, I have been working on something that doesn't seem to have a clear regex solution and I just wanted to run it by everyone to see if I could get some insight into the method of solving this problem. I have a flat text file that contains billing records for users, however the records...

2. Shell Programming and Scripting

Checking the password thru Regex via Shell Script

All, I'm new to shell script. How do I check the password 1)password should have atleast one alpha character and one non-alpha character (0-9 Special) 2)password should not contain three or more repeated alpha numeric characters in a row Can somebody help me in creating the regular...

3. UNIX for Dummies Questions & Answers

| help | unix | grep (GNU grep) 2.5.1 | advanced regex syntax

Hello, I'm working on unix with grep (GNU grep) 2.5.1. I'm going through some of the newer regex syntax using Regular Expression Reference - Advanced Syntax a guide. ls -aLl /bin | grep "$x$" Which works, just highlights 'x' where ever, when ever. I'm trying to to get (?:) to work but...

4. Shell Programming and Scripting

Shell script regex help: accept only 3 file extensions

This regex is supposed to accept files with extensions 270, 276, and "txt" only. Everything else should be discarded. This is what I have. I'll spare you the rest of the code. ext =".\$" #ext =".\$" #ext =".\$" #ext =".\$" for xfile in `ls $dir | grep "$ext" | xargs`; do...

5. Shell Programming and Scripting

Converting perl regex to sed regex

I am having trouble parsing rpm filenames in a shell script.. I found a snippet of perl code that will perform the task but I really don't have time to rewrite the entire script in perl. I cannot for the life of me convert this code into something sed-friendly: if ($rpm =~ /(*)-(*)-(*)\.(.*)/)...

6. Shell Programming and Scripting

Need regex shell script to remove text from file

Hello I am trying to remove a line like <?php /*versio:2.05*/if (!defined('determinator')){ content goes here}?> Now i want to scan all...

7. Shell Programming and Scripting

netstat grep regex suspend script help

Hi I am trying to create a suspend script which will suspend the system only if it cant find port 9982 four or more times OR 192.168.0.:microsoft-ds ESTABLISHED in the output of netstat -t. I am struggling with the 9982 bit, googling etc I came up with if netstat -t|grep -P "(9982){4,}" ...

8. Shell Programming and Scripting

Perl, RegEx - Help me to understand the regex!

I am not a big expert in regex and have just little understanding of that language. Could you help me to understand the regular Perl expression: ^(?!if\b|else\b|while\b|)(?:+?\s+){1,6}(+\s*)$*$ *?(?:^*;?+){0,10}\{ ------ This is regex to select functions from a C/C++ source and defined in...

9. UNIX for Beginners Questions & Answers

Help with understanding this regex in a Perl script parsing a 'complex' string

Hi, I need some guidance with understanding this Perl script below. I am not the author of the script and the author has not leave any documentation. I supposed it is meant to be 'easy' if you're a Perl or regex guru. I am having problem understanding what regex to use :confused: The script does...

10. UNIX for Beginners Questions & Answers

Generation of Regex for Perl script

I want to generate regex for this kind of expression and want to find and replace. like : ----> basically i want to find anything that match a pattern like this and remove the whole thing Please looking for some suggestions

LEARN ABOUT DEBIAN

ost_udpbroadcast

ost::UDPBroadcast(3)					     Library Functions Manual					      ost::UDPBroadcast(3)

NAME

       ost::UDPBroadcast -

       Representing a UDP socket used for subnet broadcasts, this class provides an alternate binding and setPeer() capability for UDP sockets.

SYNOPSIS

       #include <socket.h>

       Inherits ost::UDPSocket.

   Public Member Functions
       UDPBroadcast (const IPV4Address &ia, tpport_t port)
	   Create and bind a subnet broadcast socket.
       void setPeer (const IPV4Broadcast &subnet, tpport_t port)
	   Set peer by subnet rather than specific host.

   Additional Inherited Members
Detailed Description
       Representing a UDP socket used for subnet broadcasts, this class provides an alternate binding and setPeer() capability for UDP sockets.

       Author:
	   David Sugar dyfet@ostel.com Unreliable Datagram for subnet broadcasts.

Constructor &; Destructor Documentation
   ost::UDPBroadcast::UDPBroadcast (const IPV4Address &ia, tpport_tport)
       Create and bind a subnet broadcast socket. Parameters:
	   ia address to bind socket under locally.
	   port to bind socket under locally.

Member Function Documentation
   void ost::UDPBroadcast::setPeer (const IPV4Broadcast &subnet, tpport_tport)
       Set peer by subnet rather than specific host. Parameters:
	   subnet of peer hosts to send to.
	   port number to use.

Author
       Generated automatically by Doxygen for GNU CommonC++ from the source code.

GNU CommonC++							  Sat Jun 23 2012					      ost::UDPBroadcast(3)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

regex/shell script to Parse through XML Records

Discussion started by: Jerrad

2. Shell Programming and Scripting

Checking the password thru Regex via Shell Script

Discussion started by: gudikal_karanam

3. UNIX for Dummies Questions & Answers

| help | unix | grep (GNU grep) 2.5.1 | advanced regex syntax

Discussion started by: MykC

4. Shell Programming and Scripting

Shell script regex help: accept only 3 file extensions

Discussion started by: grep01