sed get matched string

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Insert a user input string after matched string in file

i am having file like this #!/bin/bash read -p 'Username: ' uservar match='<color="red" />' text='this is only a test so please be patient <color="red" />' echo "$text" | sed "s/$match/&$uservar\g" so desireble output what i want is if user type MARIA this is only a test so please...

2. Shell Programming and Scripting

Issue with sed command does not replace exact string matched

I have a file change.sed more change.sed I fire the below command inorder to replace "190.169.11.15" with "10.4.112.240" in proxy.logsed -f change.sed proxy.log proxy.log has the below entry more proxy.log The command replaces both 190.169.11.15 & 190.169.11.155 as below: I am expecting...

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Search for Pattern as output between the matched String

Hello, I have a file which has the below contents : VG_name LV_name LV_size in MB LV_option LV_mountpoint owner group y testdg rahul2lv 10 "-A y -L" /home/abc2 ...

4. Shell Programming and Scripting

Print only matched string instead of entire line

Hi, I have a file whose lines are something like Tchampionspsq^@~^@^^^A^@^@^@^A^A^A��^@^@^@^@^@^@^@^@^@^@^A^@^@^@^@^?�^@^@^@^@^@^@^@?�^@^@^@^@^@^@pppsq^@~^@#@^@^@^@^@^@^Hw^H^@^@^@^K^@^@^@^@xp^At^@^FTtime2psq^@ ~^@^^^A^@^@^@^B^A I need to extract all words matching T*psq from the file. Thing is...

5. UNIX for Advanced & Expert Users

capture data from matched string/line

Hi, I have a query as follows : suppose I am matching a string in a file say "start from here" and I want to pick up 'n' number of lines () from the matched string. Is there any way to do that ? 1) going forward I want to do this for every match for the above string 2) or limit this to...

6. Shell Programming and Scripting

Extracting particular string in a file and storing matched string in output file

Hi , I have input file and i want to extract below strings <msisdn xmlns="">0492001956</ msisdn> => numaber inside brackets <resCode>3000</resCode> => 3000 needs to be extracted <resMessage>Request time getBalances_PSM.c(37): d out</resMessage></ns2:getBalancesResponse> => the word...

7. Shell Programming and Scripting

Sed grep the first matched lines

Hi I have a myfile.txt contains the following: CONTEXT { AAAAA } ... CONTEXT { BBBBB } I want to extract the lines in between CONTEXT { ... }, one by one. Hence I wrote a command like the following, sed -n '/^CONTENT/,/^}/ { w a.txt }' myfile.txt The problem with this...

8. Shell Programming and Scripting

print only matched string instead lines in grep

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9. Shell Programming and Scripting

sed replaces all matched strings!!!

hi sed -e '/<group>/!s/group$.*$/group\: files compat/' /etc/nsswitch.conf returns group: files compat netgroup: files compat How to prevent changing netgroup entry?? thank you

10. Shell Programming and Scripting

sed, grep, awk, regex -- extracting a matched substring from a file/string

Ok, I'm stumped and can't seem to find relevant info. (I'm not even sure, I might have asked something similar before.): I'm trying to use shell scripting/UNIX commands to extract URLs from a fairly large web page, with a view to ultimately wrapping this in PHP with exec() and including the...

LEARN ABOUT PLAN9

suspend

suspend(1)							   User Commands							suspend(1)

NAME

       suspend - shell built-in function to halt the current shell

SYNOPSIS

   sh
       suspend

   csh
       suspend

   ksh
       suspend

DESCRIPTION

   sh
       Stops the execution of the current shell (but not if it is the login shell).

   csh
       Stop the shell in its tracks, much as if it had been sent a stop signal with ^Z. This is most often used to stop shells started by su.

   ksh
       Stops the execution of the current shell (but not if it is the login shell).

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWcsu			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       csh(1), kill(1), ksh(1), sh(1), su(1M), attributes(5)

SunOS 5.10							    15 Apr 1994 							suspend(1)

Shell Programming and Scripting