USING sed to delete a line Post: 302425021

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1. Shell Programming and Scripting

delete line in file with sed

sed "/$titlesearch/d" movielist will delete any line in the file movielist that matches $titlesearch, but this is only a screen print correct ? how can I have sed to actually delete the line from the file so that it doesnt appear next time I open the file ? thanks Steffen

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sed: delete regex line and next line if blank

Hi, I want to write a sed script which from batiato: batiato/giubbe: pip_b.2.txt pip_b.3.txt pip_b.3mmm.txt bennato: bennato/peterpan: 123.txt consoli: pip_a.12.txt daniele:

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Sed or Grep to delete line containing patter plus extra line

I'm new to using sed and grep commands, but have found them extremely useful. However I am having a hard time figuring this one out: Delete every line containing the word CEN and the next line as well. ie. test.txt blue 324 CEN green red blue 324 CEN green red blue to produce:...

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SED delete only first line command - Help need

Can any one help me how the sed delete only first line command (D) works. sed -f sedcmds File.txt In this how the sed delete only first line command (D) works to delete the blank lines appearing more than ones leaving only one blank and deleting others blanks. While doing step by step when...

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Hi Geeks :b:, I need to delete a line from file that contains a particular keyword. I had read in some forum of unix.com that below code could be used sed "/$titlesearch/d" movielist >tmp mv tmp movielist But my file contains lines which contain slashes (/) FOr eg: /etc/movie/title/...

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sed command to delete line

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sed command to delete everything after > on line

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sed command to grep multiple pattern present in single line and delete that line

here is what i want to achieve.. i have a file with below contents cat fileName blah blah blah . .DROP this REJECT that . --sport 7800 -j REJECT --reject-with icmp-port-unreachable --dport 7800 -j REJECT --reject-with icmp-port-unreachable . . . more blah blah blah --dport 3306...

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Delete 2 strings from 1 line with sed?

Hi guys, I wonder if it's possible to search for a line containing 2 strings and delete that line and perhaps replace the source file with already deleted line(s). What I mean is something like this: sourcefile.txt line1: something 122344 somethin2 24334 45554676 line2: another something...

10. UNIX for Dummies Questions & Answers

How to delete a particular word on particular line with sed?

I have a file from which I am trying to delete a particular word on a particular line. NEW NEW /v/engine NEW /ifs/list NEW /ifs/vdrome NEW I am trying to delete the first line only if it contains the word NEW. I am also trying to delete the last line only if it contains the word NEW. I...

LEARN ABOUT SUNOS

delete-domain

asadmin-delete-domain(1AS)					   User Commands					asadmin-delete-domain(1AS)

NAME

       asadmin-delete-domain, delete-domain - deletes the givendomain

SYNOPSIS

       delete-domain [--terse=false] [--echo=false] [--domaindir install_dir/domains] domain_name

       delete-domain  deletes  the  specified  domain.	The domain must already exist and must be stopped. This command is supported in local mode
       only.

OPTIONS

       --domaindir	       directory where the domain is to be deleted. If specified, path must be accessible in the filesystem. If not speci-
			       fied, the domain in the default install_dir/domains directory is deleted.

       --terse		       indicates that any output data must be very concise, typically avoiding human-friendly sentences and favoring well-
			       formatted data for consumption by a script. Default is false.

       --echo		       setting to true will echo the command line statement on the standard output. Default is false.

OPERANDS

       domain_name	       name of the domain. Must be a unique name.

       Example 1: Using delete-domain

       asadmin> delete-domain sampleDomain
       deleted domain sampleDomain successfully

       Where: the sampleDomain domain is deleted.

EXIT STATUS

       0		       command executed successfully

       1		       error in executing the command

       asadmin-create-domain(1AS), asadmin-start-domain(1AS), asadmin-stop-domain(1AS), asadmin-list-domains(1AS)

J2EE 1.4 SDK							    March 2004						asadmin-delete-domain(1AS)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

delete line in file with sed

Discussion started by: forever_49ers

2. Shell Programming and Scripting

sed: delete regex line and next line if blank

Discussion started by: one71

3. Shell Programming and Scripting

Sed or Grep to delete line containing patter plus extra line

Discussion started by: rocketman88

4. Shell Programming and Scripting

SED delete only first line command - Help need

Discussion started by: gwgreen1