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Full Discussion: Log File Scan
Top Forums Shell Programming and Scripting Log File Scan Post 302409460 by mode09 on Thursday 1st of April 2010 08:40:41 AM
Old 04-01-2010
Log File Scan

I need to read the last line of a log file and save it, sleep for X minutes and read the last line again. If the line is the same, exit 1, otherwise sleep for X minutes until the last line contains 'Status: Process completed'. Can anyone offer advice here? Thanks.
 

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SLEEP(1)							   User Commands							  SLEEP(1)

NAME
sleep - delay for a specified amount of time SYNOPSIS
sleep NUMBER[SUFFIX]... sleep OPTION DESCRIPTION
Pause for NUMBER seconds. SUFFIX may be 's' for seconds (the default), 'm' for minutes, 'h' for hours or 'd' for days. Unlike most imple- mentations that require NUMBER be an integer, here NUMBER may be an arbitrary floating point number. Given two or more arguments, pause for the amount of time specified by the sum of their values. --help display this help and exit --version output version information and exit GNU coreutils online help: <http://www.gnu.org/software/coreutils/> Report sleep translation bugs to <http://translationproject.org/team/> AUTHOR
Written by Jim Meyering and Paul Eggert. COPYRIGHT
Copyright (C) 2013 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>. This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. SEE ALSO
sleep(3) The full documentation for sleep is maintained as a Texinfo manual. If the info and sleep programs are properly installed at your site, the command info coreutils 'sleep invocation' should give you access to the complete manual. GNU coreutils 8.22 June 2014 SLEEP(1)
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