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Full Discussion: Remove out date logs
Top Forums Shell Programming and Scripting Remove out date logs Post 302139780 by eric_wong_ch on Tuesday 9th of October 2007 07:22:16 AM
Old 10-09-2007
Remove out date logs

hi all,

i would like to write the shell script to remove the out-dated log
my log file name will be like this:
access_20050101.log
access_20050102.log
.
.
.
access_20071007.log
access_20071008.log
access_20071009.log

i has try to write the command as following, it will be remove the log if older then 90 days,
but if someone has modified the log, the file timestamp will be updated
so how can i remove the log base on the file name?

find /usr/local/apache2/logs -type f -mtime +90 -exec rm -f {} \;
 

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LOG1P(3)								 1								  LOG1P(3)

log1p - Returns log(1 + number), computed in a way that is accurate even when the value of number is close to zero

SYNOPSIS
float log1p (float $number) DESCRIPTION
log1p(3) returns log(1 + $number) computed in a way that is accurate even when the value of $number is close to zero. log(3) might only return log(1) in this case due to lack of precision. PARAMETERS
o $number - The argument to process RETURN VALUES
log(1 + $number) CHANGELOG
+--------+--------------------------------------------------+ |Version | | | | | | | Description | | | | +--------+--------------------------------------------------+ | 5.3.0 | | | | | | | This function is now available on all platforms | | | | +--------+--------------------------------------------------+ SEE ALSO
expm1(3), log(3), log10(3). PHP Documentation Group LOG1P(3)
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