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Full Discussion: Perl Regex problem
Top Forums Shell Programming and Scripting Perl Regex problem Post 302985684 by mrlayance on Monday 14th of November 2016 07:35:36 AM
Old 11-14-2016
Perl Regex problem
Script logs into switches on my list but nothing seems to happen.

Following error:
Code:
[ 5.546199] tr nope, doesn't (yet) match (?-xism:[\/a-zA-Z0-9._\[\]-]+ ?(?:\(config[^)]*\))? ?[#>] ?$)
[ 5.550072] du SEEN:

Here is code in question:
Code:
        @version_info = $session_obj->cmd('term length 0');
        $session_obj->cmd('show int | i proto.*notconnect|proto.*administratively down|Last in.* [6-9]w|Last in.*[0-9][0-9]w|[0-9]y|disabled|Last input never, output never, output hang never');
        $session_obj->cmd('conf t');
         foreach (@version_info) {
                 if ($_ =~ /(.*) is down/) {
                        $_ = $1;
                        #print $_;
                        $session_obj->cmd('conf t');
                        $session_obj->cmd("int $_");
                        $session_obj->cmd('shutdown');
               }
              }
        $session_obj->cmd('exit');
        $session_obj->close;

Last edited by mrlayance; 11-14-2016 at 10:25 AM.. Reason: Changed ICODE tags to just CODE tags
 

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LEARN ABOUT CENTOS

trace-cmd-start

TRACE-CMD-START(1)														TRACE-CMD-START(1)

NAME

       trace-cmd-start - start the Ftrace Linux kernel tracer without recording

SYNOPSIS

       trace-cmd start [OPTIONS]

DESCRIPTION

       The trace-cmd(1) start enables all the Ftrace tracing the same way trace-cmd-record(1) does. The difference is that it does not run threads
       to create a trace.dat file. This is useful just to enable Ftrace and you are only interested in the trace after some event has occurred and
       the trace is stopped. Then the trace can be read straight from the Ftrace pseudo file system or can be extracted with trace-cmd-extract(1).

OPTIONS

       The options are the same as trace-cmd-record(1), except that it does not take options specific to recording (-s, -o, -F, -N, and -t).

SEE ALSO

       trace-cmd(1), trace-cmd-record(1), trace-cmd-report(1), trace-cmd-stop(1), trace-cmd-extract(1), trace-cmd-reset(1), trace-cmd-split(1),
       trace-cmd-list(1), trace-cmd-listen(1)

AUTHOR

       Written by Steven Rostedt, <rostedt@goodmis.org[1]>

RESOURCES

       git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/trace-cmd.git

COPYING

       Copyright (C) 2010 Red Hat, Inc. Free use of this software is granted under the terms of the GNU Public License (GPL).

NOTES

	1. rostedt@goodmis.org
	   mailto:rostedt@goodmis.org

								    06/11/2014							TRACE-CMD-START(1)
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