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From: | Daode |
Subject: | Re: [Groff] [PATCH] Use bash for several contrib scripts |
Date: | Thu, 02 Jan 2014 15:33:47 +0100 |
User-agent: | s-nail v14.5.1-28-g04da9bc |
Ralph Corderoy <address@hidden> wrote: |Hi Steffen, | |> I'd really rather do something like the below instead. |... |> - tmp=$d/eqn2graph$$-$RANDOM |> + tmp=$d/eqn2graph$$-${RANDOM:-${$}} | |That's assuming the environment doesn't contain a RANDOM from somewhere. pooooh! |:-) | |Cheers, Ralph. --steffen
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