by Ron | Aug 1, 2008 | Linux
This doesn’t work perfectly, but I often use it to start tracking down disk hogs: To return the 10 largest items in a given directory: du -cksh * |sort -rn |head -11 Some times it’s helpful to view all du -cksh * |sort -rn If someone has a better approach,...
by Ron | Aug 1, 2008 | Linux, Uncategorized
Looking for a log to show you failed login attempts to your Linux machine? Look in: /var/log/btmp You can access it by running: /usr/bin/lastb It’s similiar to the wtmp log of user login/logouts and the utmp log showing who is currently logged...
by Ron | Jun 26, 2008 | Linux, Uncategorized
find /somedir -type f -size +50000k -mtime +1095 -exec ls -lh {} \; | awk ‘{ print $6 “/” $8 ” ” $9 $10 $11 “: ” $5 }’
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