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Re: Issus with popd and pushd
From: |
Chet Ramey |
Subject: |
Re: Issus with popd and pushd |
Date: |
Tue, 18 Apr 2017 10:16:10 -0400 |
User-agent: |
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.12; rv:45.0) Gecko/20100101 Thunderbird/45.8.0 |
On 4/18/17 9:35 AM, Eduardo Bustamante wrote:
> Or now that I think about it, you can get away with these functions:
>
> # masked builtins
> dualbus@debian:~/foo/bar/baz$ pushd() { builtin pushd "$@" >/dev/null;
> dirs -v; }; popd(){ builtin popd "$@" >/dev/null; dirs -v; }
This would be the preferable alternative, since it's so trivial. The one
change I would suggest would be to make the `;' a `&&':
pushd()
{
builtin pushd "$@" >/dev/null && dirs -v
}
--
``The lyf so short, the craft so long to lerne.'' - Chaucer
``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, UTech, CWRU chet@case.edu http://cnswww.cns.cwru.edu/~chet/
- Issus with popd and pushd, Pete Smith, 2017/04/17
- Re: Issus with popd and pushd, Reuti, 2017/04/17
- Re: Issus with popd and pushd, Chet Ramey, 2017/04/17
- Re: Issus with popd and pushd, Pete Smith, 2017/04/17
- Re: Issus with popd and pushd, Eduardo Bustamante, 2017/04/18
- Re: Issus with popd and pushd,
Chet Ramey <=
- Re: Issus with popd and pushd, L A Walsh, 2017/04/18
- Re: Issus with popd and pushd, Chet Ramey, 2017/04/18
- Re: Issus with popd and pushd, Pete Smith, 2017/04/21
- Re: Issus with popd and pushd, Chet Ramey, 2017/04/21
- Re: Issus with popd and pushd, Chet Ramey, 2017/04/21
- Re: Issus with popd and pushd, Pete Smith, 2017/04/22
- Re: Issus with popd and pushd, Chet Ramey, 2017/04/18
Re: Issus with popd and pushd, L A Walsh, 2017/04/18