- #!/bin/bash
 - 
 - if [ -f "/etc/login.def" ];then
 - 
 -         RESULT=$(sed -e '/^#/d' -e '/^[ \t][ \t]*#/d' -e 's/#.*$//' -e '/^$/d' /etc/login.defs | grep PASS_WARN_AGE)
 -         if [ $? -eq 0 ];then
 -                 if [ "$(echo $RESULT | awk '{printf $2}')" -lt "7" ];then
 -                         exit 1
 -                 fi  
 -         else
 -                 exit 1
 -         fi  
 - else
 -         exit 1
 - fi
 
 
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