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Top Forums Shell Programming and Scripting Help needed with Awk programming Post 302683325 by vgersh99 on Tuesday 7th of August 2012 05:01:23 PM
Old 08-07-2012
Quote:
Originally Posted by bobbygsk
Useful query!!
The replies shows to print the searched line and the next line but how to print the searched line and n lines following it by taking example above
a matched line and 3 lines below - adjust 'l=3' as needed.
Code:
nawk -v s='$V1$nbr' -v l=3 '$1==s{f=l+1};f&&f--'

This User Gave Thanks to vgersh99 For This Post:
 

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SOELIM(1)						      General Commands Manual							 SOELIM(1)

NAME
soelim - interpret .so requests in groff input SYNOPSIS
soelim [ -Cv ] [ -Idir ] [ files... ] It is possible to have whitespace between the -I command line option and its parameter. DESCRIPTION
soelim reads files and replaces lines of the form .so file by the contents of file. It is useful if files included with so need to be preprocessed. Normally, soelim should be invoked with the -s option of groff. Note that there must be no whitespace between the leading dot and the two characters `s' and `o'. Otherwise, only groff interprets the .so request (and soelim ignores it). OPTIONS
-C Recognize .so even when followed by a character other than space or newline. -Idir This option may be used to specify a directory to search for files (both those on the command line and those named in .so lines). The current directory is always searched first. This option may be specified more than once, the directories will be searched in the order specified. No directory search is performed for files specified using an absolute path. -v Print the version number. SEE ALSO
groff(1) Groff Version 1.18.1 27 June 2001 SOELIM(1)
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