@jarnos Redirecting errors to /dev/null is bad idea. Some error could inform the user of a serious pb. (filesystem errors for example).
BTW : I changed my regexp to this : `grep -wq '^Purg'`
@jarnos Redirecting errors to /dev/null is bad idea. Some error could inform the user of a serious pb. (filesystem errors for example).
BTW : I changed my regexp to this : `grep -wq '^Purg'`