Print lines after grep Post: 302208940

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1. Shell Programming and Scripting

AIX equivalent to GNU grep's -B and -A [print lines after or before matching lines]

Hi folks I am not allowed to install GNU grep on AIX. Here my code excerpt: grep_fatal () { /usr/sfw/bin/gegrep -B4 -A2 "FATAL|QUEUE|SIGHUP" } Howto the same on AIX based machine? from manual GNU grep ‘--after-context=num’ Print num lines of trailing context after...

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Print lines between two lines after grep for a text string

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4. Shell Programming and Scripting

Print lines before and after..not grep -A

Hi I have this in my file 2011-04-18 15:32:11 system-alert-00012: UDP flood! From xxxxxx to yyyyyyyyyy, int ethernet0/2). Occurred 1 times. 2011-04-18 15:32:11 system-alert-00012: UDP flood! From xxxxxx to yyyyyyyyyy, int ethernet0/2). Occurred 1 times. 2011-04-18 15:32:11...

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Grep and print next 10 Lines separated by ,

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Grep for the string and then print the next 4 lines

RHEL 5.8 I have a text file like below. I want to grep for a string and then print the next 4 lines including the line with the string I grepped for For eg: I want grep for the string HANS and then print the next 4 lines including HANS $ cat someText.txt JOHN NATIONALITY:...

7. AIX

Grep a pattern and print following n lines

Hi all, I am struck with the below requirement. I need to grep a particular pattern in a file and then print next n lines of it for further processing. I have used the below code grep -A 3 "pattern" filename But it is throwing error as below. grep: illegal option -- A Can...

8. Shell Programming and Scripting

How to print N number of lines before and after the grep?

Hi , My record file , need to print up to above (DATA array)(there may be n no lines ) , grep "myvalue" row now .....suggest me some options --- DATA Array--- record type xxxxx sequence type yyyyy 2 3---> data1 /dev/ --- DEVICE --- MAXIMUM_People= data_blocks= MY_value=2 xyz abc ...

9. Shell Programming and Scripting

Print remaining lines using grep

Hi All, I am having a text file like below ERROR - Not a valid ID : 123 ERROR - Not a valid hello ID : 124 SUCCESS - Valid ID : 12 I need to display like below after reading the file if it finds the error keyword along with displaying this first line when error pattern...

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zgrep

ZGREP(1)                                                      General Commands Manual                                                     ZGREP(1)

NAME

       zgrep - search possibly compressed files for a regular expression

SYNOPSIS

       zgrep [ grep_options ] [ -e ] pattern filename...

DESCRIPTION

       Zgrep  invokes  grep  on  compressed  or  gzipped  files.   These  grep  options  will  cause  zgrep  to  terminate  with  an  error  code:
       (-[drRzZ]|--di*|--exc*|--inc*|--rec*|--nu*).  All other options specified are passed directly to grep.  If no file is specified,  then  the
       standard input is decompressed if necessary and fed to grep.  Otherwise the given files are uncompressed if necessary and fed to grep.

       If the GREP environment variable is set, zgrep uses it as the grep program to be invoked.

EXIT CODE

       2 - An option that is not supported was specified.

AUTHOR

       Charles Levert (charles@comm.polymtl.ca)

SEE ALSO

       grep(1), gzexe(1), gzip(1), zdiff(1), zforce(1), zmore(1), znew(1)

                                                                                                                                          ZGREP(1)