From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 17149 invoked by alias); 1 Nov 2014 15:00:54 -0000 Mailing-List: contact zsh-workers-help@zsh.org; run by ezmlm Precedence: bulk X-No-Archive: yes List-Id: Zsh Workers List List-Post: List-Help: X-Seq: 33590 Received: (qmail 687 invoked from network); 1 Nov 2014 15:00:53 -0000 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on f.primenet.com.au X-Spam-Level: X-Spam-Status: No, score=-2.7 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FROM,RCVD_IN_DNSWL_LOW autolearn=ham version=3.3.2 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:content-type:content-transfer-encoding:subject:message-id:date :to:mime-version; bh=QcRNTGzdytk9RXu1n4rcB6cQ3JK+wYRlSYMsMtiI5Z8=; b=A+JyZuOXrcKQkdNjl66aWf7dVUPHJar/eA8dBK+L0Dh8xd6uH7Lu+IfXvfJR9x2ZIQ s0KSkDLG2QLd5bRYIKP16jen3uKnv6EbxlgqHfhPeDebzPicyBvOR75hJ/S1TYpA6wlM VkmI+xMYavMoMU8CwGs7em55fFEORdbH6TvcTldYV6mxrjBV18T9BJYFqjT0sOCQT9tm kC9OmEGyuM4WHl35725Kgt8bVjvW6hmQKGyDaC/KbMBlKA1eTJgsnULMPL2VBaAgVZoj 0u4Pvd/1+bvEAPWyJc6IadPc2xRYo76oOpKr0rIMKkEklnX9h+G0uomZsDT7Yel6dGZZ knLg== X-Received: by 10.194.48.116 with SMTP id k20mr36111080wjn.7.1414852283594; Sat, 01 Nov 2014 07:31:23 -0700 (PDT) From: =?utf-8?Q?Eliseo_Mart=C3=ADnez?= Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Subject: Bug report: Strange behaviour of $SHLVL in subshell. Message-Id: <6DD493A4-22A1-4DB9-9400-5B73559C6B0E@gmail.com> Date: Sat, 1 Nov 2014 15:31:21 +0100 To: zsh-workers@zsh.org Mime-Version: 1.0 (Mac OS X Mail 8.0 \(1990.1\)) X-Mailer: Apple Mail (2.1990.1) Hi,=20 To me, the following is not logical/expected behaviour: $ echo $SHLVL 1 $ zsh -c 'echo $SHLVL' 2 $ zsh -c '(echo $SHLVL)' 1 I=E2=80=99d just like to know if it is a bug, or has some kind of = explanation. Thanks,=20 Eliseo Mart=C3=ADnez.=