Search Results

Shell: Bash
OS: RedHat version 7...

Pls advice which man page do I refer or how to I start to look for all the permittable options on this shell..

Hi Don, this is Ubuntu..
I was not sure where to look for options of which man page to check the variations...

On Ubuntu, is it still the 'test' man page?

What does this do:

f{
local logfile=$1
[[ -z $logfile ]] && logfile=$AMS_LOGFILE

echo -e "--"
}


Can someone please guide me what does
a) local variable do
b) -z option...