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From: Peng Yu <pengyu.ut@gmail.com>
Date: Fri, 6 Sep 2019 10:38:18 -0500
Message-ID: <CABrM6wmtu3zC=D_RRWUF=m0E33xkyJtfUr+hFEodwnF-XghnLg@mail.gmail.com>
Subject: Re: The best way to know it is in zsh or bash
To: =?UTF-8?Q?Ren=C3=A9_Wilhelm?= <asdf@uni-koblenz.de>
Cc: zsh-users <zsh-users@zsh.org>
Content-Type: text/plain; charset="UTF-8"

> basename $SHELL

This doesn't work.

$ declare -p BASH_VERSION
declare -- BASH_VERSION="5.0.0(1)-release"
$ zsh
$ declare -p SHELL
export SHELL=/usr/local/bin/bash

-- 
Regards,
Peng