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Reply-To: moss@cs.umass.edu
Subject: Re: alias appears to not work inside a called bash script
References: <000001d31acd$108b0340$31a109c0$@rogers.com> <CANnLRdgWnygyp36uYmpzq7i3BvgHonL5H8CPy_Vr+wOYmWjp4w@mail.gmail.com> <0ac245f1-002b-2993-c1de-e4ddaafa9c7d@cs.umass.edu> <CANnLRdgBU-Gact9rTN3cSYVy6UMe83r=EYyVsvwS97k8VuxD6g@mail.gmail.com> <99262820-ed21-d20d-8da0-2c0daa29f476@gmail.com>
To: cygwin@cygwin.com
From: Eliot Moss <moss@cs.umass.edu>
Message-ID: <772ae5e5-8ed7-76c4-6d4b-cf352504a8cc@cs.umass.edu>
Date: Tue, 22 Aug 2017 13:13:56 -0400
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On 8/22/2017 1:07 PM, cyg Simple wrote:
> On 8/22/2017 11:18 AM, Stephen John Smoogen wrote:
>> On 22 August 2017 at 10:47, Eliot Moss <moss@cs.umass.edu> wrote:
>>> On 8/22/2017 10:31 AM, Stephen John Smoogen wrote:

> Are you talking bash as sh or bash as bash?  Bash as sh will expand
> those aliases.  But you should study
> http://tldp.org/LDP/abs/html/aliases.html for all your scripts.  Are
> there environment variables that could affect the outcome?

Since the OP has a #! /bin/bash line at the top of his script, I think
he means bash.  However, running the script with sh explicitly does act
as you describe, e.g.:  sh myscript x y z ... in contrast to: myscript x y z.

Regards - EM

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