08-18-2008
returning from a function
Hi all,
I am very new to BASH shell programming. I need to return an integer from a function to the caller function. I did this:
Quote:
#!/bin/bash
function func {
ret=5543
echo "Return code should be 5543"
return $ret
}
func
echo $?
but it keeps giving me wrong return:
Quote:
alirezan@lxb402 /van/work/ip/alirezan/winchester $ ./t
Return code should be 5543
167
Can someone help me out here, please?
Thanks
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