On Thu, 2008-04-24 at 21:09 +0200, Cristian Ionescu-Idbohrn wrote:
> [ -n "$bindir" ] || bindir=$(dirname $(pwd))
Even better is to avoid dirname altogether. It's actually not necessary
at all in a POSIX shell; neither is basename.
The above can be rewritten much more efficiently as:
pwd=$(pwd)
: ${tsdir:=$pwd}
: ${bindir:=${pwd%/*}}
Just sayin'... :-)
I'm assuming this script is declared #!/bin/bash at the top, due to all
the bashisms it uses?
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