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Top Forums Shell Programming and Scripting Check host file for duplicate entries Post 302160318 by ThreeDot on Monday 21st of January 2008 02:31:55 PM
Old 01-21-2008
Check host file for duplicate entries

I need a KSH script that will check a host file for duplicate IP's and/or host names and report out the errors. Anyone out there have one they would like to share?

Something like:

Hostname blahblah appears X times
IP Address xxx.xxx.xxx.xxx appears X times

TIA
 

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LURKER-SEARCH(1)					      General Commands Manual						  LURKER-SEARCH(1)

NAME
lurker-search -- searches for messages in a lurker database SYNOPSIS
lurker-search [-c <config-file>] [-k <keyword>] [-d -f -i -v -q] [<terms>*] DESCRIPTION
lurker-search searches a lurker database the same way as the web interface. It can output summary information and delete messages. OPTIONS
-c config-file Use this config file for lurker settings. -k keyword Tag the matching messages with this keyword. -d Delete the messages found by this search -f Don't prompt before deleting -i Command line paramers are not search terms, but message IDs. -v Output message summary information -q Don't output message ids or status SEARCH TERMS
Lurker-search accepts these keywords for searching: -xxx select messages which do NOT match this term id:xxx select a message by the Message-ID field rt:xxx select messages which reply to the chosen Message-ID th:xxx select messages included in this thread ml:xxx select messages in this mailing list gr:xxx select messages in this mailing list group au:xxx select messages with this term in the author fields sb:xxx select messages with this word in the subject lang:xxx select messages in this language SEE ALSO
lurker-index(1), lurker-prune(1), lurker-params(1), lurker-list(1) lurker documentation on http://lurker.sourceforge.net/ COPYRIGHT
Copyright (C) 2002: Wesley W. Terpstra <terpstra@users.sourceforge.net> This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; version 2. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MER- CHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. BUGS
Before reporting a bug, please confirm that the bug you found is still present in the latest official release. If the problem persists, then send mail with instructions describing how to reproduce the bug to <lurker-users@lists.sourceforge.net>. LURKER-SEARCH(1)
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