Problems with hourly removal in cron


 
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Top Forums UNIX for Advanced & Expert Users Problems with hourly removal in cron
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Old 04-04-2011
No. That'll remove every single *.log every 2 hours. It won't care whether they're more than two hours old. Follow the logic on the script I suggested and you'll understand what it's doing why.

You're wanting to use find finer-grained time than basic find supports, so you need to tell it "older than something" instead of x ago. If I could've just used find by itself in the first place, I would have done so.
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atrm(1) 						      General Commands Manual							   atrm(1)

NAME
atrm - Removes jobs spooled by at SYNOPSIS
atrm [-a] [-f | -i] [job_number...] | [user...] The atrm command removes jobs that were created with the at command. OPTIONS
Removes all jobs belonging to the person invoking atrm. If invoked by a privileged user, all jobs on the queue are removed. Suppresses the printing of all information about the jobs being removed. Prompts before a job is removed; a response of y, or the locale's equivalent of y, causes the job to be removed. Obsolete version of -a. DESCRIPTION
If one or more job numbers is specified, atrm attempts to remove only those jobs. If one or more usernames is specified, all jobs belonging to those users are removed. This form of invoking atrm is useful only if you have superuser authority. EXAMPLES
To remove job number 62169200.a, created by user chinn, from the queue created by the at command, enter: atrm chinn.62169200.a Note that specifies an at job for sh. (.f specifies an at job for csh, and specifies an at job for ksh.) FILES
Main cron directory. List of allowed users. List of denied users. Spool area. Queue description file for at, batch, and cron. SEE ALSO
Commands: at(1), atq(1), cron(8) Files: queuedefs(4) atrm(1)