Remove Line that contains specific string Post: 302133509

9 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

How to remove columns with specific string?

If I have a data test.txt with 1000 columns such as: id sex gene1 gene2 gene2.dl gene3 gene4 gene4.dl ....... 1 1 AA AT AT TT AT AT ....... 2 1 AG TT TT TA AA AA ....... 3 2 AA AT AT TT AT ...

2. Shell Programming and Scripting

using sed to replace a specific string on a specific line number using variables

using sed to replace a specific string on a specific line number using variables this is where i am at grep -v WARNING output | grep -v spawn | grep -v Passphrase | grep -v Authentication | grep -v '/sbin/tfadmin netguard -C'| grep -v 'NETWORK>' >> output.clean grep -n Destination...

3. Shell Programming and Scripting

remove a specific line in a LARGE file

Hi guys, i have a really big file, and i want to remove a specific line. sed -i '5d' fileThis doesn't really work, it takes a lot of time... The whole script is supposed to remove every word containing less than 5 characters and currently looks like this: #!/bin/bash line="1"...

4. Shell Programming and Scripting

Remove a specific line from grep output string

Dear All I want to search string "1000" from input file and if it found i want remove line that contain 1000 and also remove 3 line above it and 2 line below it. INPUT FILE: BHAT-D 2 aaa ID CODE GS UPDATE MODE LANG MCO MCL NUMPAGES 50 ...

5. UNIX for Dummies Questions & Answers

How to remove a string from a specific column in a file

Hello, A basic query. How can I remove a string from a specific column. For example, remove "abcd" just from column 2 in example file: abcd abcd1 abcd abcd2 abcd abcd3 to get output: abcd 1 abcd 2 abcd 3 Thank you!:)

6. Shell Programming and Scripting

Remove line based on string and put new line with parameter

Hi Folks, I am new to ksh, i have informatica parameter file that i need to update everyday with shell script. i need your help updating this file with new parameters. sample data $$TABLE1_DATE=04-27-2011 $$TABLE2_DATE=04-23-2011 $$TABLE3_DATE=03-19-2011 .......Highligned...

7. Shell Programming and Scripting

Remove line with specific character

HI Input :- Aog:0rt__dev_8 LAAXU24 vs.3 LAA40l0 ** LAAXU241 ** Output :- Aog:0rt__dev_8 LAAXU24 vs.3 Delete the line with **

8. Shell Programming and Scripting

Remove every line with specific string, and also the one above and below it

I would like to identify every line with a specific string, in this case: "Mamma". I would like to remove that line, and also the line above it and below it. So the below Where are all amazing Flats Look At The Great Big White Hey There Hot Mamma You Are So hot Baby I wish You were Mine...

9. Shell Programming and Scripting

Remove duplicate consecutive lines with specific string

Hello, I'm trying to remove the duplicate consecutive lines with specific string "WARNING". File.txt abc; WARNING 2345 WARNING 2345 WARNING 2345 WARNING 2345 WARNING 2345 bcd; abc; 123 123 123 WARNING 1234 WARNING 2345 WARNING 2345 efgh;

LEARN ABOUT REDHAT

mac2unix

dos2unix(1)						      General Commands Manual						       dos2unix(1)

NAME

       dos2unix - DOS/MAC to UNIX text file format converter

SYNOPSYS

       dos2unix [options] [-c convmode] [-o file ...] [-n infile outfile ...]

       Options:

       [-hkqV] [--help] [--keepdate] [--quiet] [--version]

DESCRIPTION

       This manual page documents dos2unix, the program that converts plain text files in DOS/MAC format to UNIX format.

OPTIONS

       The following options are available:

       -h --help
	      Print online help.

       -k --keepdate
	      Keep the date stamp of output file same as input file.

       -q --quiet
	      Quiet mode. Suppress all warning and messages.

       -V --version
	      Prints version information.

       -c --convmode convmode
	      Sets conversion mode. Simulates dos2unix under SunOS.

       -o --oldfile file ...
	      Old file mode. Convert the file and write output to it. The program default to run in this mode. Wildcard names may be used.

       -n --newfile infile outfile ...
	      New  file  mode.	Convert the infile and write output to outfile. File names must be given in pairs and wildcard names should NOT be
	      used or you WILL lost your files.

EXAMPLES

       Get input from stdin and write output to stdout.

	      dos2unix

       Convert and replace a.txt. Convert and replace b.txt.

	      dos2unix a.txt b.txt

	      dos2unix -o a.txt b.txt

       Convert and replace a.txt in ASCII conversion mode.  Convert and replace b.txt in ISO conversion mode.  Convert	c.txt  from  Mac  to  Unix
       ascii format.

	      dos2unix a.txt -c iso b.txt

	      dos2unix -c ascii a.txt -c iso b.txt

	      dos2unix -c mac a.txt b.txt

       Convert and replace a.txt while keeping original date stamp.

	      dos2unix -k a.txt

	      dos2unix -k -o a.txt

       Convert a.txt and write to e.txt.

	      dos2unix -n a.txt e.txt

       Convert a.txt and write to e.txt, keep date stamp of e.txt same as a.txt.

	      dos2unix -k -n a.txt e.txt

       Convert and replace a.txt. Convert b.txt and write to e.txt.

	      dos2unix a.txt -n b.txt e.txt

	      dos2unix -o a.txt -n b.txt e.txt

       Convert c.txt and write to e.txt. Convert and replace a.txt.  Convert and replace b.txt. Convert d.txt and write to f.txt.

	      dos2unix -n c.txt e.txt -o a.txt b.txt -n d.txt f.txt

DIAGNOSTICS

BUGS

       The program does not work properly under MSDOS in stdio processing mode.  If you know why is that so, please tell me.

AUTHORS

       Benjamin Lin - <blin@socs.uts.edu.au>

       Bernd Johannes Wuebben (mac2unix mode) <wuebben@kde.org>

MISCELLANY

       Tested environment:

	      Linux 1.2.0 with GNU C 2.5.8

	      SunOS 4.1.3 with GNU C 2.6.3

	      MS-DOS 6.20 with Borland C++ 4.02

       Suggestions and bug reports are welcome.

SEE ALSO

       unix2dos(1) mac2unix(1)

1995.03.31							   dos2unix v3.0						       dos2unix(1)