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By: a guest on Aug 1st, 2012  |  syntax: None  |  size: 0.33 KB  |  hits: 10  |  expires: Never
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  1. hiding stdout with piped mail command
  2. netstat -antp | grep ESTABLISHED | grep -v 127.0.0.1 | mail -s "alert: root access on server" email@address.com 2>&1>/dev/null &
  3.        
  4. [1]+  Done  mail -s "alert: root access on server" email@address.com 2>&1 > /dev/null
  5.        
  6. mail -s "alert: root access on server" email@address.com > /dev/null 2>&1 &