Path: csiph.com!xmission!news.snarked.org!news.linkpendium.com!news.linkpendium.com!panix!usenet.stanford.edu!not-for-mail From: Davide Brini Newsgroups: gnu.bash.bug Subject: Re: bug in arithmetic expansion Date: Sat, 9 Nov 2019 16:39:52 +0100 Lines: 20 Approved: bug-bash@gnu.org Message-ID: References: <5415801f-6c6e-9664-7747-9adc02a592f8@gsi.de> <1MI5UD-1ifIp305PL-00FFhG@mail.gmx.com> NNTP-Posting-Host: lists.gnu.org Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable X-Trace: usenet.stanford.edu 1573314002 27312 209.51.188.17 (9 Nov 2019 15:40:02 GMT) X-Complaints-To: action@cs.stanford.edu To: bug-bash@gnu.org Envelope-to: bug-bash@gnu.org DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.net; s=badeba3b8450; t=1573313994; bh=VN5pHHuETZbCQ3gPdGQRGpICfkgqatHM+Wf6NwrNjDI=; h=X-UI-Sender-Class:Date:From:To:Subject:In-Reply-To:References; b=dxtHq3dUb3IE9EOL8KRl4zsM0CeHPrfmnIS3PHEnoNOmV4ISlyD1F3SYcS7mv2d3L 9CIn+AzQ56bzijidGOb0y3Yru5I3TGq/PJXns9twMGkhXdbDZpocgiIvGGDHv48gZa 4FW5WP4xaxidzRvjacFA6DwzgtUIMP7AwkjxyMtU= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c In-Reply-To: <5415801f-6c6e-9664-7747-9adc02a592f8@gsi.de> X-Mailer: Claws Mail 3.17.4 (GTK+ 2.24.32; x86_64-pc-linux-gnu) X-Provags-ID: V03:K1:U1jX/cGl9cTJq4SnvQhWEZ1E2a5OinDbqrFzokw3AFJiBhnAe2r NeGfk03A6GVszbQuvw7LBbDtQ3uprTeWhwrHZqrwYK6aU2odSA5WDyIJEd6WPy0Zor8zr05 rcqyp6GeEfHdK4IfvztAz9vrbgv5W3lRiRqvElrraq5sEieUHYWTwzwyxxoc40HmgJ1BeED tjwAhl2BqpbBPh2zZ6hQA== X-UI-Out-Filterresults: notjunk:1;V03:K0:+qAPlCo7Lu0=:9tanc96eshPOTrCSywPWvS jpNsfSX1xkTTgtRtYQGaQBTlbc/sg2E9ZIQCdz64N0XkQs4QvIjE89LLj5iu5nYym5qA9FLsY NsE23eIXJi8GNyetR+l7YcH2Emp6tjVBERSM7mTZ698uLUtEjwquVLi65kMx/wbXf4HSNRHE+ CIjM8YGci9krx6CSseToqs+3n2fBSdfnN/oZqM55qc+8VwshbO8pQVX5gM1K5hPXB6i4fcyOR cLAjOUBZHVg83gXQhp3x0J9NpY3p0Q+bsCWfurtrvBA/7t6K2ruh1QKBOWR3hAjoTqtppQXGz M//AJxhg9W40exEfrhSpfZUwFFdbDUU2v67jKSvs4DdPkT+Lh8SDrwQ76AQL5H3p8lRpZAWPL FIBHT0z9EiYhQmk16Pa24o0x1/KOLy4Y9HyhG0efrHjoEADmAdyqGsZFLnRenpdTwZaUd9D0N 26wYkm9Bcm8tdRt8GDSdeiQEjlQwmrqtwO/B2urCq7sZWvOdAHA97ZS+uCmGe1vv5FjgNvm9K BC2tFzwggXZHHABwdZNvHeSNIJEfXutiDkkkrEw5ODDI4CYJq0vHi3ejrZV65vv/4CPRw5552 kjUk7BqypjtfWs/FQLH3Z4eAt6jm46UXYm+tnPe1xe8NMGP4uiB+SLCZn+XLV6aSSbQ7L1Cqm /xm7gWGPeKXaxueGGQ21LgtqiiOTbAC1Ye5f8SdQAr9ys0FM2bFmRz7zqBl+hK0gw0dZsIUpm vw6C5vHmU6LOVaC2IQoMqehq2NV2pASq3cKZIBBlzpgvtErydUPqy4RrsSU2HYA1jWxxej9nq 9u3W2N6Q7IxSbugf2jp9PmIEbTM7TXVV6dyU6V02tasmrzbo3wesmZ27qRtMzO929iKn2lIPr pBHyOEzd2GApKifjO6Ja3wv00fWfSAqiwxbJtseyGUg+I5Z8HK8kZ3lijPteZeCC5NXFD3IPi MDhN6ysI6SwDGVa6o6D8EVmIKT1hdDwyGu26crw4uvQv+Mz7x4rwRnS84HUXLiGDGCXp3JwTQ 2QSf4oo1If5XJo3Gz43PRpjpxL42F0/mcSvgMtX48AYuSfSuAjlS0CwBI/ZGyx/I5g7vgtgiH op/c/nf23KTrdRXJZAxZqmjvpR4ZiMZp8Mkl7vq0c+2aHF1pMxCjVODsSEIhgKQN9OfsjMHaQ iK2X8rzOGa03AJiSo/GPU+hrdhHJ7u+rR2gRtzDvfVJo7WDOjHTQGbOLTqwKHJPXd5ZrWi3pA IWynQxD0m7PDpSrxl/W9f6NlHl5ykoPp2L0rAbj27Xave937rNWgQfv13OBc= X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 212.227.15.19 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: <1MI5UD-1ifIp305PL-00FFhG@mail.gmx.com> X-Mailman-Original-References: <5415801f-6c6e-9664-7747-9adc02a592f8@gsi.de> Xref: csiph.com gnu.bash.bug:15585 On Sat, 9 Nov 2019 11:52:56 +0100, Joern Knoll wrote: > [tplx99]:/the/knoll > echo $((0123)) > 83 > [tplx99]:/the/knoll > echo $((123)) > 123 > [tplx99]:/the/knoll > echo $((01234)) > 668 > [tplx99]:/the/knoll > echo $((1234)) > 1234 If you want to force base 10 interpretation (remember that leading 0 mean octal in arithmetic context), you need to explicitly tell bash: $ echo $(( 10#0123 )) 123 =2D- D.