Path: csiph.com!goblin1!goblin.stu.neva.ru!usenet.stanford.edu!not-for-mail From: marcelpaulo@gmail.com Newsgroups: gnu.bash.bug Subject: extglob patterns not expanded in -c command-strings Date: Sun, 27 May 2018 20:38:24 -0300 Lines: 36 Approved: bug-bash@gnu.org Message-ID: NNTP-Posting-Host: lists.gnu.org X-Trace: usenet.stanford.edu 1527464312 13973 208.118.235.17 (27 May 2018 23:38:32 GMT) X-Complaints-To: action@cs.stanford.edu To: bug-bash@gnu.org,bash@packages.debian.org Envelope-to: bug-bash@gnu.org DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=message-id:date:from:to:subject; bh=kerjmy1CR/fIp4Pa4ZyMi18AUzSiMtu8MPqKV8SXSiU=; b=jX1mcrpjEQe3G0CYt5aXphKJNlPxbtqi5s+cbxlaDZ+mJUZvxkmw1o7RVf+fbSE2Kb RLURBVIC+BFxna9e/BME3Ew/cg8jjDTtPGB1cd3GjkeLaTHl42BkF/dVUbIGWtj5rQhC 2wm+Sdj1EvR/FR+zXERNxL/waEwxMIa2/1Y0dPjgb5bAP5qtc3so5UyACfu1jFJHIgMG 4Qednwy+3411bxNHArUWs0kKjkZk6ZZRJF5BEjbdsDFOszprVX46fzB6RFfb7FHBJoFA ZRgYv04iycUaXXNM8mLilUiU479ds6nemqn3JteGMKOCgoEVxN1uhLtQKw+8IQsmsvfR y0lQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:message-id:date:from:to:subject; bh=kerjmy1CR/fIp4Pa4ZyMi18AUzSiMtu8MPqKV8SXSiU=; b=oC1zNN8EGBr65QmSNqGt2eAn4U7bkFnGGHoBjYBQ2jqW3IdFLcfj6RlPD1wC122+dw ZlvRiDYstrKDdBOU4lRuMDtW5gLF45csu2CNzfPTX7r/MfwazHabgFitZdwsy67JC0YX Xc7TUxy13KBlqq1fV2irBBXjeCxHygpXEyUZqqbFbF+YuP/vU0pm3k7xDdmfAgHzatkT KGKR/EX3dkZ8+6OPOv1Q5yYvqTdMbLciD6O2wPG3iCno6EJod1YTdtBN6Jgol+WEJBXm WLmRy8AdftX7ize1ErQF/Pmc9HIinzgz37jtbhG5T0UQIdwXOgpmiZxkYWLLVHcRHc3p LOcA== X-Gm-Message-State: ALKqPwfmWrvvMxVANR/hB5x/LXBf0kHREiukCJgRC3r2qHH0J35++HoT VUVakGwzZEWH3p8uJMTgMB0PxQ== X-Google-Smtp-Source: ADUXVKKLfdsh1WEVJLGWetei1Ai28mZDc1qegJ+QyzqHzwbDCdueLT6+SJL2vw9uqEO5Bje+RmwHkQ== X-Received: by 2002:a37:b0c:: with SMTP id 12-v6mr3066284qkl.386.1527464307874; Sun, 27 May 2018 16:38:27 -0700 (PDT) X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2607:f8b0:400d:c09::22d X-BeenThere: bug-bash@gnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: Bug reports for the GNU Bourne Again SHell List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Xref: csiph.com gnu.bash.bug:14153 Configuration Information [Automatically generated, do not change]: Machine: x86_64 OS: linux-gnu Compiler: gcc Compilation CFLAGS: -DPROGRAM='bash' -DCONF_HOSTTYPE='x86_64' -DCONF_OSTYPE='linux-gnu' -DCONF_MACHTYPE='x86_64-pc-linux-gnu' -DCONF_VENDOR='pc' -DLOCALEDIR='/usr/share/locale' -DPACKAGE='bash' -DSHELL -DHAVE_CONFIG_H -I. -I../. -I.././include -I.././lib -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -fdebug-prefix-map=/build/bash-vEMnMR/bash-4.4.18=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wno-parentheses -Wno-format-security uname output: Linux monk 4.15.0-22-generic #24-Ubuntu SMP Wed May 16 12:15:17 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux Machine Type: x86_64-pc-linux-gnu Bash Version: 4.4 Patch Level: 19 Release Status: release Description: extglob patterns are not expanded in -c command-strings, even if extglob is set within the command-string. For instance, running: bash -c 'shopt -s extglob; echo @(foo*|bar*)' generates this error: bash: -c: line 0: syntax error near unexpected token `(' bash: -c: line 0: `shopt -s extglob; echo @(foo*|bar*)' Repeat-By: In a clean directory, with no files, run: bash -c 'shopt -s extglob; echo @(foo*|bar*)' If the extglob pattern were recognized, as there's no file in the directory, the output should be: @(foo*|bar*) but instead, this error is generated: bash: -c: line 0: syntax error near unexpected token `(' bash: -c: line 0: `shopt -s extglob; echo @(foo*|bar*)'