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.\"
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.\" gstack manual page.
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.\" Copyright (c) 1999 Ross Thompson
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.\" Copyright (c) 2001, 2002, 2004, 2008 Red Hat, Inc.
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.\"
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.\" Original author: Ross Thompson <ross@whatsis.com>
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.\"
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.\" This program is free software; you can redistribute it and/or modify
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.\" it under the terms of the GNU General Public License as published by
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.\" the Free Software Foundation; either version 2, or (at your option)
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.\" any later version.
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.\"
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.\" This program is distributed in the hope that it will be useful,
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.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
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.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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.\" GNU General Public License for more details.
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.\"
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.\" You should have received a copy of the GNU General Public License
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.\" along with this program; see the file COPYING. If not, write to
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.\" the Free Software Foundation, 59 Temple Place - Suite 330,
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.\" Boston, MA 02111-1307, USA.
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.\"
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.TH GSTACK 1 "Feb 15 2008" "Red Hat Linux" "Linux Programmer's Manual"
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.SH NAME
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gstack \- print a stack trace of a running process
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.SH SYNOPSIS
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.B gstack
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pid
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.SH DESCRIPTION
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\f3gstack\f1 attaches to the active process named by the \f3pid\f1 on
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the command line, and prints out an execution stack trace. If ELF
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symbols exist in the binary (usually the case unless you have run
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strip(1)), then symbolic addresses are printed as well.
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If the process is part of a thread group, then \f3gstack\f1 will print
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out a stack trace for each of the threads in the group.
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.SH SEE ALSO
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nm(1), ptrace(2), gdb(1)
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.SH AUTHORS
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Ross Thompson <ross@whatsis.com>
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Red Hat, Inc. <http://bugzilla.redhat.com/bugzilla>
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