fg: no job control, in script

[sudharsan80]

how does this work in case of CSH?

i want to bring a pid to foward using fg in csh mode
it says No job control in this shell.

#!/usr/bin/csh
sleep 20 &
set PROC = 0
foreach PROC ( `ps -ef |grep $$ | grep sleep | grep -v $0 | grep -v grep | awk '{ print $2 }'` )
fg ${PROC}
end

This is wat i tried and it did not work
please help me urgently

[elija]

I found this which may point you in the right direction.