Is your (Unix/Linux) filesystem getting full and you wonder whether removing some old log files would help? Use this one-liner to find out how much space would be freed: 

find /opt/app/logs -iname "*log*" -type f -mtime +30 | perl -lne '$sum
+ += (stat)[7] }{ print $sum'

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It's nice to be important, but it's more important to be nice. -- Tommy

In reply to How much disk space would be freed? by reisinge

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