behaviour of "for (( exp1; exp2; exp3 )); do COMMANDS; done"

Stuart Brady stuart@convex.org.uk
Tue May 27 12:46:00 GMT 2003


On Tue, May 27, 2003 at 12:42:21PM +0100, Sam Edge wrote:

> Make sure that if your script uses Bash-specific features, it starts
> with #!/bin/bash and not with #!/bin/sh. That way it'll work anywhere.

You've made the assumption that bash is always in /bin. I've seen it
in /bin, /usr/bin, /usr/local/bin, /usr/contrib/bin, and /opt/bash/bin.
~/bin would be another likely place for it.
-- 
Stuart Brady

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