From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 2985 invoked by alias); 11 Aug 2012 15:59:34 -0000 Received: (qmail 2976 invoked by uid 22791); 11 Aug 2012 15:59:34 -0000 X-SWARE-Spam-Status: No, hits=-8.6 required=5.0 tests=AWL,BAYES_00,KHOP_PGP_SIGNED,KHOP_RCVD_UNTRUST,KHOP_THREADED,RCVD_IN_DNSWL_HI,RCVD_IN_HOSTKARMA_W,T_RP_MATCHES_RCVD X-Spam-Check-By: sourceware.org Received: from smtp.gentoo.org (HELO smtp.gentoo.org) (140.211.166.183) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Sat, 11 Aug 2012 15:59:17 +0000 Received: from vapier.localnet (localhost [127.0.0.1]) by smtp.gentoo.org (Postfix) with ESMTP id E14E91B4015; Sat, 11 Aug 2012 15:59:16 +0000 (UTC) From: Mike Frysinger To: gdb@sourceware.org Subject: Re: what is the "-ex" command option? Date: Sat, 11 Aug 2012 15:59:00 -0000 User-Agent: KMail/1.13.7 (Linux/3.5.0; KDE/4.6.5; x86_64; ; ) Cc: Smith John References: In-Reply-To: MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart2024423.boTeJeizvh"; protocol="application/pgp-signature"; micalg=pgp-sha1 Content-Transfer-Encoding: 7bit Message-Id: <201208111159.16332.vapier@gentoo.org> X-IsSubscribed: yes Mailing-List: contact gdb-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-owner@sourceware.org X-SW-Source: 2012-08/txt/msg00039.txt.bz2 --nextPart2024423.boTeJeizvh Content-Type: Text/Plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Content-length: 683 On Saturday 11 August 2012 03:33:26 Smith John wrote: > when debugging using gdb , what is the use of "-ex" command > option? $ gdb --help | grep -e--eval-command -A 3 --eval-command=3DCOMMAND, -ex Execute a single GDB command. May be used multiple times and in conjunction with --command. $ echo 'main(){}' | gcc -x c - -g -o a.out $ gdb -ex 'break main' -ex run ./a.out Reading symbols from /home/vapier/a.out...done. Breakpoint 1 at 0x4004c8: file , line 1. Starting program: /home/vapier/a.out=20 Breakpoint 1, main () at :1 1 : No such file or directory. (gdb)=20 -mike --nextPart2024423.boTeJeizvh Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part. Content-length: 836 -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.17 (GNU/Linux) iQIcBAABAgAGBQJQJoFUAAoJEEFjO5/oN/WBXMAQAOWmWIcXgxBwfKf1x28p55oC pQJBFQC8y+PmmazJ8zELwko0lZjpjU5NnI3lGLI1p2dFZWV1d82L6mkLzYhZ/lKe VQMMnVaXI3cfG78m0JjvmRTnRki5SWCTK0/SNcTsRPuq+ILcilk1FAlsBe5qRp1c +C1HTm1LHWdRrpRqDPSGSyoWUpIK8a2IS21IA7jpODoxKu3EVIVdaOVCfKJjpDCz JVMWi3k898fq6/wAWrcbeJlRV1pOAL6o7wDguKjxudBSxYt4f/ML/oUDFMe01Pnb YY1FCBk067pS6PPFcRItEqniQ1r9CC/xD/yCVi9CxYUwb8NdRG5F7aDdad5iwIBC J+p0BT+ZTYaf9tSlZqn0a0+hSW0jLZIZe01TOOpRKOtydYZmCm/XxfsFakWzOzX1 KZKsTwdnB6hXuiMe1Wpy4TfcQM0Y09AbSqSOeUTntiZVY1LiNBWdaiJLRRdwNvbg O6MIVfe7TaSOSRRettqMgLsF96sJ94JqkWXBJYWPtzcDQyupFOE4xzDkCYea7gui 1rsUyj5ou9Fsl6WiWKQ220Tw5arlDIpFvA1Avtjy5eqnUSOjwM4tzz04ugT0PgmW 7+XEk4qwcX4d6Ml+uVBVM5yGKO7AxbC0VadFqjdCCtMm+VDgexWmm3UugukFHDe+ gYOjsr2j9mQf4981hwjl =WDre -----END PGP SIGNATURE----- --nextPart2024423.boTeJeizvh--