Galarius · October 22, 2016 07:41
diff --git a/self-detach.sh b/self-detach.sh
 #!/bin/bash
 # self-detach.sh
 # Self-detaching shell script

 #------------------------------------------
 if [ -z "$_DETACHED_" ]
 then
    # Run this script silently in background 
    # mode with low priority 
    _DETACHED_=1 nohup nice sh $0 &>/dev/null
    exit 0
 fi
 #------------------------------------------

 # Perform some task here
 # ...

 exit 0
	#!/bin/bash
	# self-detach.sh
	# Self-detaching shell script

	#------------------------------------------
	if [ -z "$_DETACHED_" ]
	then
	# Run this script silently in background
	# mode with low priority
	_DETACHED_=1 nohup nice sh $0 &>/dev/null
	exit 0
	fi
	#------------------------------------------

	# Perform some task here
	# ...

	exit 0