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Forum: Shell Programming and Scripting 08-15-2013

Pid=$!

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it gives me null value..:confused:, btw this is...

it gives me null value..:confused:, btw this is on an AIX machine.

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Thanks :)

Forum: Shell Programming and Scripting 08-15-2013

Pid=$!

5,518

Posted By

Pid=$!

Hello,

I would like to know what this command means?

PID=$!

what does "!" stand for?

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