Path: csiph.com!xmission!news.snarked.org!news.linkpendium.com!news.linkpendium.com!panix!usenet.stanford.edu!not-for-mail From: Paul Kelaita Newsgroups: gnu.bash.bug Subject: Re: CTRL-C on command line does not cancel current command Date: Fri, 8 May 2020 14:26:34 -0700 Lines: 30 Approved: bug-bash@gnu.org Message-ID: References: <22dc31c3-fda8-b701-334a-e9c58b748bb4@case.edu> <0C5E9173-C02D-43AF-99F5-BAC0BFE299D6@kelaita.com> NNTP-Posting-Host: lists.gnu.org Mime-Version: 1.0 (1.0) Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Trace: usenet.stanford.edu 1588973203 6396 209.51.188.17 (8 May 2020 21:26:43 GMT) X-Complaints-To: action@cs.stanford.edu Cc: bug-bash@gnu.org To: chet.ramey@case.edu Envelope-to: bug-bash@gnu.org X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:content-transfer-encoding:from:mime-version :subject:date:message-id:references:cc:in-reply-to:to; bh=NhPdtZvwIHtDU2vSw/n7DnLBHG9oTsmTEJqcU3dKdZo=; b=CDvf/Aq6t1W8JeXucQdPKIyGV5NFcU12aWNyMrX1W+iYYHgXF0EhevmRvYEeb2PxB6 gnncvRQHXQ3rNJ6S6wCBgHgMUqVvENpfYP3828rzGTirzJ4st6Wk9GmwUS4Uz8xcVNnY XD+RO0dU9gipUx8NMPj4a0eCyhMRacbYQOVtLXDJNpkGpKLlf6JngyAqQS4/hCuleAgq VKjwncdep1bPKzLzkm8WWPOyUc6BbH4uqUhBf2xCBkDmqQ/CtM0gUGVrWSTGH3B9aofq PgIMPRQxmLSa6M88cOALNiwVsHmIE+IsF6pgo0tVQl5VWx+NRvm5skN+An9eFdwqdMRI 6sZQ== X-Gm-Message-State: AGi0PuZLEKo5eN3rzx3QBeYsdI1FDk2c2xRT+7fjTRNPPruABFL7KozF DgXjWBAt6ALqDEE3IAbNWcg= X-Google-Smtp-Source: APiQypLHyks/HAHfGn4uQ0OOcHFOjO2oad3nc8TEqm4/89pVdXf1FejpxuzWW0oGWg2I6zk/tgXwJg== X-Received: by 2002:a17:902:227:: with SMTP id 36mr4266120plc.118.1588973197099; Fri, 08 May 2020 14:26:37 -0700 (PDT) In-Reply-To: <22dc31c3-fda8-b701-334a-e9c58b748bb4@case.edu> X-Mailer: iPad Mail (17E262) Received-SPF: pass client-ip=209.85.216.66; envelope-from=paulkelaita@gmail.com; helo=mail-pj1-f66.google.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/05/08 17:26:37 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -15 X-Spam_score: -1.6 X-Spam_bar: - X-Spam_report: (-1.6 / 5.0 requ) BAYES_00=-1.9, FREEMAIL_FORGED_FROMDOMAIN=0.001, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=0.249, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001 autolearn=_AUTOLEARN X-Spam_action: no action 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: <0C5E9173-C02D-43AF-99F5-BAC0BFE299D6@kelaita.com> X-Mailman-Original-References: <22dc31c3-fda8-b701-334a-e9c58b748bb4@case.edu> Xref: csiph.com gnu.bash.bug:16292 Only seeing this on Alpine BusyBox (iSH) on iOS 13.x with either 5.0.11 or 5= .0.17 > On May 8, 2020, at 2:19 PM, Chet Ramey wrote: >=20 > =EF=BB=BFOn 5/8/20 3:19 PM, Paul Kelaita wrote: >=20 >> Machine Type: i586-alpine-linux-musl >>=20 >> Bash Version: 5.0 >> Patch Level: 11 >> Release Status: release >>=20 >> Description: >> CTRL-C works fine for anything run in the shell, however, the behavior= while typing a command is wrong. The CTRL-C is ignored, and once Enter is h= it, it appears that the first character is taken off the beginning of the co= mmand typed, and the rest is echoed back. For example, if I type the comman= d 'date' on the command line, but then hit CTRL-C after the 'e', nothing hap= pens. But after I hit Enter, I get the shell error: 'bash: ate: command not f= ound' >=20 > I can't reproduce this on Mac OS X or RHEL 7 with bash-5.0.17. >=20 >=20 > --=20 > ``The lyf so short, the craft so long to lerne.'' - Chaucer > ``Ars longa, vita brevis'' - Hippocrates > Chet Ramey, UTech, CWRU chet@case.edu http://tiswww.cwru.edu/~chet/