Path: csiph.com!goblin1!goblin.stu.neva.ru!usenet.stanford.edu!not-for-mail From: Bruce Lilly Newsgroups: gnu.bash.bug Subject: Re: Bash parameter expansion (remove largest trailing match, remove largest leading match, pattern replacement) does not work Date: Sat, 29 Aug 2020 13:51:39 -0400 Lines: 19 Approved: bug-bash@gnu.org Message-ID: References: <20974.1598722020@jinx.noi.kre.to> <11537.1598723278@jinx.noi.kre.to> NNTP-Posting-Host: lists.gnu.org Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" X-Trace: usenet.stanford.edu 1598723515 30169 209.51.188.17 (29 Aug 2020 17:51:55 GMT) X-Complaints-To: action@cs.stanford.edu Cc: bug-bash@gnu.org To: Robert Elz Envelope-to: bug-bash@gnu.org DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=3JkLZrUKvtoJgAQQ8bBC/GaZdkbPmKEljF0bIcdU0y4=; b=tUmWdlUsLWk1+fja2BEqKQUwUPgY7eiRGobP3+UoWd9u2DsoxmbO2HIJsx+ab9RgY7 ESGNaPdBeb/gZC5h6yEofaV0IJH4Gyp9Q3wmvuV1wCsgXpcVtKr8zqTtL/mzi9DZbsU0 Zwc9NXmm18J1Mzheip1XlarzOv73GWwjhirEzhSF598m0RuKZh/D50KE8j5O8Uqvg1k3 CbgAT1+jijXdaQIGXQuxey2Cee4Gv6VtcVfd7MhfR5f1jW4+N0E6Hi24pNryAvtpY/RQ wbPCivW/BT9pViLL1LMMcjxKeryzg0PYK5GnW3tVbDBs3BQ0yTWuQCK3YY97vCqn8sat X06Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=3JkLZrUKvtoJgAQQ8bBC/GaZdkbPmKEljF0bIcdU0y4=; b=OzQRSTXOPVVV1nVJyL2STBbX6kyP50PR5PwzG5GWfHbmsPf4hbXb6pzdoxMDUT5wU4 GdqoB17CR4WtXTKdc4l8XyIc9GqEA/KTQRGEkMXbO3IqyMln0fpq9n5mYKOqMNZqz4A+ dKwHJS1AmCfvccq65hErmRmpWkVFmW7Ocg2jut9M3tWGb0SsvE5kYQRBzT9eqH16XMSd t2BkVxYznsFH3CiX4mnDryfhLc/hCkHIrgmxcWf4+naq5kPVurqX+JnaO8UVtaNKUswM 9Zo6H//MOkBOJOZAL4Ff7n/FjLC2PcrQWbVqoTD/fRR2kLQ3Jbo11RP1Vl3Q1LVrzEmW xUcw== X-Gm-Message-State: AOAM530Tiq0iN2dKjenpOXxg4vwq9ER37k7NVn4yb/bGYq9GBIt708ez 2T/Ai092k5hfreeNMW6rkEGuE+CdafkcEAnOrBM= X-Google-Smtp-Source: ABdhPJwXuY8jc+CWxlJg3mxTa4rPmdn41wlAMixbpRTNrgbL19I7T393XpYsI/catJeTjw6xuaaDQyHsor3ysPNmCys= X-Received: by 2002:a92:1510:: with SMTP id v16mr3508075ilk.241.1598723509935; Sat, 29 Aug 2020 10:51:49 -0700 (PDT) In-Reply-To: <11537.1598723278@jinx.noi.kre.to> Received-SPF: pass client-ip=2607:f8b0:4864:20::12d; envelope-from=bruce.lilly@gmail.com; helo=mail-il1-x12d.google.com X-detected-operating-system: by eggs.gnu.org: No matching host in p0f cache. That's all we know. X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-Content-Filtered-By: Mailman/MimeDel 2.1.23 X-BeenThere: bug-bash@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Bug reports for the GNU Bourne Again SHell List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-Mailman-Original-Message-ID: X-Mailman-Original-References: <20974.1598722020@jinx.noi.kre.to> <11537.1598723278@jinx.noi.kre.to> Xref: csiph.com gnu.bash.bug:16845 On Sat, Aug 29, 2020, 13:48 Robert Elz wrote: > Date: Sat, 29 Aug 2020 13:33:37 -0400 > From: Bruce Lilly > Message-ID: nOw@mail.gmail.com> > > | Did you look at the relevant bash manual pages linked in the bug > report? > > Enough to know that [\057] doesn't mean what you seem to believe it should. > > kre > Evidently not enough to see the specifications for pattern matching... > >