Want to grep for a pattern and display the content above that pattern Post: 302432500

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

display content between all similar tags pattern

hi, I m stuck at a point for more than 3days. My doubt is pretty simple.. I have a web page content in $content. ( got this by using LWP).. Now I want to display the content matching a pattern. I tried if($content =~ m{<div class="abc">(.*?)</div>}s){ print $1;} that will...

2. Shell Programming and Scripting

Grep pattern from different file and display if it exists in the required file

Hi, I have two files say xxx.txt and yyy.txt. xxx.txt is with list of patterns within double quotes. Eg. "this is the line1" "this is the line2" The yyy.txt with lot of lines. eg: "This is a test message which contains rubbish information just to fill the page which is of no use. this is...

3. Shell Programming and Scripting

Grep a pattern given in one file at other file and display its corresponding contents as output.

***************************************** Right now i have this current system. I have two files say xxx.txt and yyy.txt. xxx.txt is with list of patterns within double quotes. Eg. "this is the line1" "this is the line2" The yyy.txt with lot of lines. eg: "This is a test message which...

4. Shell Programming and Scripting

Grep the word from pattern line and update in subsequent lines till next pattern line reached

Hi, I have got the below requirement. please suggest. I have a file like, Processing Item is: /data/ing/cfg2/abc.txt /data/ing/cfg3/bgc.txt Processing Item is: /data/cmd/for2/ght.txt /data/kernal/config.klgt.txt I want to process the above file to get the output file like, ...

5. Shell Programming and Scripting

sed and awk usage to grep a pattern 1 and with reference to this grep a pattern 2 and pattern 3

Hi , I have a file where i have modifed certain things compared to original file . The difference of the original file and modified file is as follows. # diff mir_lex.c.modified mir_lex.c.orig 3209c3209 < if(yy_current_buffer -> yy_is_our_buffer == 0) { --- >...

6. Shell Programming and Scripting

Grep pattern and display all lines below

Hi I need to grep for a patter and display all lines below the pattern. For ex: say my file has the below lines file1 file2 file3 file4 file5 I NEED to grep for patter file3 and display all lines below the pattern. do we have an option to get this data. Let me know if you require...

7. Shell Programming and Scripting

Grep lines before a pattern having some other pattern

Hi All, I am trying to fetch lines before a pattern, I got to know about -B flag in grep but we have to pass the number to get those lines before some pattern say (X), now what if I want to get line/s with some other pattern say (Y) before X pattern? How to get about it? please help. Input:...

8. UNIX for Dummies Questions & Answers

Grep -v lines starting with pattern 1 and not matching pattern 2

Hi all! Thanks for taking the time to view this! I want to grep out all lines of a file that starts with pattern 1 but also does not match with the second pattern. Example: Drink a soda Eat a banana Eat multiple bananas Drink an apple juice Eat an apple Eat multiple apples I...

9. Shell Programming and Scripting

sed -- Find pattern -- print remainder -- plus lines up to pattern -- Minus pattern

The intended result should be : PDF converters 'empty line' gpdftext and pdftotext?xml version="1.0"?> xml:space="preserve"><note-content version="0.1" xmlns:/tomboy/link" xmlns:size="http://beatniksoftware.com/tomboy/size">PDF converters gpdftext and pdftotext</note-content>...

10. UNIX for Beginners Questions & Answers

Grep/awk using a begin search pattern and end search pattern

I have this fileA TEST FILE ABC this file contains ABC; TEST FILE DGHT this file contains DGHT; TEST FILE 123 this file contains ABC, this file contains DEF, this file contains XYZ, this file contains KLM ; I want to have a fileZ that has only (begin search pattern for will be...

LEARN ABOUT DEBIAN

ident2

ident2(8)						      System Manager's Manual							 ident2(8)

NAME

       ident2 - An advanced ident daemon

SYNOPSIS

       ident2 [options]

DESCRIPTION

       ident2 is an advanced ident daemon, which can run as an inetd service or on it's own. It has various features such as user defined and ran-
       dom replies, extensive logging, and full administrative control.

OPTIONS

       The program follows the usual GNU syntax command-line unless it is unsupported on your system. GNU options begin with two  dashes(`-')  and
       have much more descriptive names.

       -h, --help
	      Show summary of options.

       -u, --usage
	      Shows example command lines

       -v, --version
	      Show version information

       -l, --license
	      Show licensing information

       -a, --force-inetd
	      Force inetd mode, if autodetection isn't working.

       -d, --force-daemon
	      Force standalone daemon, if autodetection isn't working.

       -i, --use-user-ident
	      Allow user defined ident replies. Just do a echo 'ident ar' > ~/.ident to change your ident reply.

       -y, --user-reply-file
	      File ident2 should look for in user's homedir for replies. Default is ~/.ident

       -n, --allow-noident-file
	      Disable replies for user if user has a ~/.noident file. This behavior is disabled by default.

       -o, --client-timeout
	      Clients timeout after this many seconds

       -s, --dont-change-uid
	      Ident2  will  normally  try  to change it's uid to something less privileged if it finds it's uid to be 0. This option disables this
	      behavior altogether.

       -r, --always-random
	      Always send a random reply, regardless of what kind of request the client made. This is useful for abusing  the  ident  protocol	as
	      well as assisting outgoing IP masqueraded connections.

       -m, --daemon-maxclients
	      Daemon-only: Accept no more than this many connections at a time.

       -p, --daemon-port
	      Daemon-only: Bind this port, instead of 'auth' aka 113

       SEE ALSO
	      inetd(8), inetd.conf(5)

AUTHOR

       This manual page was written by Alexander Reelsen <ar@rhwd.net>, for the Debian GNU/Linux system (but may be used by others).

									GNU								 ident2(8)