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Full Discussion: egrep and Arg list too long
Top Forums UNIX for Dummies Questions & Answers egrep and Arg list too long Post 21711 by azbatz on Tuesday 21st of May 2002 06:32:35 PM
Old 05-21-2002
Re: xargs is COOL!!!

Quote:
Originally posted by Kelam_Magnus
Actually you need to use xargs.

egrep -i -e "string1" -e "string2" *| xargs

Do a man on the details.

Basically, it negates the "arg list too long" message.


Smilie
Hi,
I am trying to do something similar, but I need
to get the results ONLY with matching BOTH search
patterns. When I did the above example I got
results with both patterns AND with either pattern.

For example, I only want to find "date" and "Finished"
and maybe another string from a text file not just "date"
or just "Finished"...

Thanks in Advance!Smilie
 

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QSGREP(1)							  qsgrep man page							 QSGREP(1)

NAME
qsgrep - Print matching patterns within a file. SYNOPSIS
qsgrep -e <pattern> -o <sub string> [<path>] DESCRIPTION
qsgrep is a simple tool to search patterns within files. It uses regular expressions to find patterns and prints the submatches within a pre-defined format string. OPTIONS
-e <pattern> Specifes the search pattern. -o <string> Defines the output string where $0-$9 are substituted by the submatches of the regular expression. <path> Defines the input file to process. qsgrep reads from from standard input if this parameter is omitted. EXAMPLE
Shows the IP addresses of clients causing mod_qos(031) messages): qsgrep -e 'mod_qos(031).*, c=([0-9.]*)' -o 'ip=$1' error_log SEE ALSO
qsexec(1), qsfilter2(1), qsgeo(1), qslog(1), qslogger(1), qspng(1), qsrotate(1), qssign(1), qstail(1) AUTHOR
Pascal Buchbinder, http://opensource.adnovum.ch/mod_qos/ mod_qos utilities 10.8 June 2012 QSGREP(1)
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