Bucolic Labyrinth

tail -n2000 /var/www/domains/*/*/logs/access_log | awk '{print $1}' | sort | uniq -c | sort -n | awk '{ if ($1 > 20)print $1,$2}'

find . - type f - exec grep word / dev / null {} + 'word' is where you have to put the search phrase.

We can't just kill a zombie process because they are already dead processes. Inorder to remove them from the ps list, you need to kill its parent process. You can use the following command to kill the parent process of zombie processes. kill - 9 $ ( ps - A - ostat , ppid | grep - e '[zZ]' | awk '{ print $2 }' )