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X-Authentication-Warning: slinky.cs.nyu.edu: pechtcha owned process doing -bs
Date: Sun, 22 Feb 2004 20:19:37 -0500 (EST)
From: Igor Pechtchanski <pechtcha AT cs DOT nyu DOT edu>
Reply-To: cygwin AT cygwin DOT com
To: Alvyn Liang <sacch DOT liang AT msa DOT hinet DOT net>
cc: cygwin AT cygwin DOT com
Subject: Re: [cygwin-g95] Interfere with the original binary files
In-Reply-To: <000e01c3f9a9$6a144b50$1701a8c0@Alvyn>
Message-ID: <Pine.GSO.4.56.0402222015070.29632@slinky.cs.nyu.edu>
References: <000e01c3f9a9$6a144b50$1701a8c0 AT Alvyn>
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On Mon, 23 Feb 2004, Alvyn Liang wrote:

> I don't know if this is proper to place here. alright
> the installation of g95 can make your former binary hided...
> in
>
> $ cygcheck -srv
>
> I found these two message:
>
> Warning: d:\cygwin\tmp\g95\bin\cpp.exe hides d:\cygwin\bin\cpp.exe
> Warning: d:\cygwin\tmp\g95\bin\gcc.exe hides d:\cygwin\bin\gcc.exe
>
> Just a note for ppl who stuck here, maybe someone will just like me
> searching for a solution by searching engines
>
> the results just like the following
>
> $ gcc test1.c
> gcc: installation problem, cannot exec `cc1': No such file or directory
>
> I think the cygwin will always remember the last time it execute some file,
> so that unless you restart the console it will continue to find the old
> successful one.
>
> Alvyn

Cygwin does no such thing.  Read up on the PATH environment variable:

PAGER='less +1017' man bash

You can change the PATH by using "export PATH=<somevalue>".  You (or some
script) probably prepended "/tmp/g95/bin" to your PATH.  Starting a new
shell sets PATH to its default value (not that simple, but close enough),
which doesn't contain that directory.

FWIW, if you'd attached the output of "cygcheck -svr" to your message,
instead of simply quoting choice bits from it, it would have helped
confirm the above.
	Igor
-- 
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