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Top Forums Shell Programming and Scripting Grep in a log file within a time range (hour) Post 302849649 by blacksteel1988 on Monday 2nd of September 2013 05:25:21 PM
Old 09-02-2013
Ok sorry...

Code:
grep 'Process BNKEL LOAD LOTS' EJELOG02092013.log | tail -1

this gives me :

Mon Sep 2 15:21:06 2013 - Process Ended BNKEL LOAD LOTS <= 50 TRXS

but i would like to get the inputs from one hour ago, since the log file contains much more info about other processes and sometimes the one im monitoring tends to fail.
 

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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)
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