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Top Forums Shell Programming and Scripting Need help with creating a script for Snmpwalking Post 302970076 by RudiC on Friday 1st of April 2016 01:45:51 PM
Old 04-01-2016
With quite a lot of assumptions on e.g. your input file's structure, the shell you run (bash?), and your output format, this might do what you want:
Code:
while IFS=, read IP NAME TITLE
  do    [ "$TITLE" = "MANAGEMENT AGENT LOST" ] || continue
        FOUND=0
        for i in 01 02 03
          do    smnpwalk[$i]=$(snmpwalk -v 2c -c community$i "$IP" sysName.0)     
                [ "${smnpwalk[$i]}" ] && { FOUND=1; break; }
          done
        [ $FOUND == 1 ] && echo "device $NAME : ${smnpwalk[$i]} community$i" || echo "device $NAME unknown"
  done < file

It reads the variables immediately from the flle, no cut needed, then tests the title for the desired string ([ ... ] && ... || ... is a shortcut if - then - else which may fail on some complex occasions), skips the line if title is wrong, or else for loops across the desired community extensions (01, 02, 03), fills in an array indexed by the extension, and, if sth. found, breaks out of the loop. Then a message is produced depending on sth. found or not. If the extensions are non-numeric, you'll need to declare an associative array first.
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COMMAND-NOT-FOUND(1)					    http://en.opensuse.org/Sco					      COMMAND-NOT-FOUND(1)

NAME
command-not-found - A command-not-found handler SYNOPSIS
command-not-found {binary_name} {repository} ARGUMENTS
The following arguments are required: binary_name The name of binary you are looking for. repository The name of repository for search. For most cases, use zypp DESCRIPTION
command-not-found handler is designed to tell users which package contains a missing command. The handler is integrated to bash(1) and zsh(1) shells and is not necessary to call it directly. Just type a name of the command in your favourite shell and you'll get a result. If you consider c-n-f handler useless, just add unset command_not_found_handle to your profile or remove the command-not-found package. Handler doesn't call the command-not-found binary directly, it only prints info about it. If you want to invoke it automatically, just add export COMMAND_NOT_FOUND_AUTO=1 to your bash profile. EXAMPLE
: NORMAL USAGE For example you want to try blender, because you have heard that is an amazing program. So just type blender in shell: $ blender You get the following output: The program 'blender' can be found in the following package: * blender [ path: /usr/bin/blender, repository: zypp (openSUSE 11.1-0) ] Try installing with: sudo zypper install blender bash: blender: command not found SEE ALSO
scout(1) AUTHOR
Pavol Rusnak <stick@gk2.sk> Developer http://gitorious.org/opensus 08/07/2009 COMMAND-NOT-FOUND(1)
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