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Re: Issus with popd and pushd

From: Pete Smith
Subject: Re: Issus with popd and pushd
Date: Sat, 22 Apr 2017 00:38:40 -0700


I was being a bit dense, didn't realize that the format you gave causes the commands to run in the parent shell.

It works as it should!


On Fri, Apr 21, 2017 at 10:52 AM, Chet Ramey <address@hidden> wrote:
On 4/21/17 1:36 PM, Chet Ramey wrote:

> I think the key takeaway is that this is trivial to do with a shell
> function, even if you want to add argument parsing (use getopts) and
> pass all the option arguments except -v to the builtins.

On second thought, don't use getopts.

``The lyf so short, the craft so long to lerne.'' - Chaucer
                 ``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, UTech, CWRU    address@hidden    http://cnswww.cns.cwru.edu/~chet/

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