From: Alan Watson <alan@oldp.astro.wisc.edu>
To: "David J. Fiander" <davidf@golem.waterloo.on.ca>
Cc: rc@hawkwind.utcs.toronto.edu
Subject: Re: rc 1.5
Date: Sat, 17 Apr 1993 12:47:18 -0400 [thread overview]
Message-ID: <9304171647.AA28250@oldp.astro.wisc.edu> (raw)
[Re flags:]
> It's also there so scripts can change flags. I would like to
> be able to write scripts that turn on the -x flag internally,
> when their debug flag is specified on the command line.
I would also find this useful, especially for debugging functions.
> Actually, /bin/sh, /bin/ksh, and the POSIX.2 shell all check
> the current directory for a file named "test", and _then_
> search the path for a file named "test" which is also
> executable.
None of the Bourne derivatives (sh, sh5, ksh, and bash) behave that way
on this machine (Decstation running Ultrix 4.3); the only ones which
get it `right' are the csh derivatives (csh and tcsh).
> The reason I would like "." to search the path is that then I
> can create the directory /usr/bin/rclib, and store
> scripts in there. Then my scripts can just say
>
> . rclib/read
>
> to load the read function that I have stored there.
Try:
rclib = /usr/bin/rclib
. $rclib/read
next reply other threads:[~1993-04-17 16:47 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
1993-04-17 16:47 Alan Watson [this message]
-- strict thread matches above, loose matches on Subject: below --
1993-04-17 16:56 Paul Haahr
1993-04-16 22:21 Byron Rakitzis
1993-04-17 11:51 ` David J. Fiander
1993-04-19 11:59 ` Chet Ramey
1993-04-16 19:14 Memory leaking Byron Rakitzis
1993-04-16 22:04 ` rc 1.5 David J. Fiander
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