Check multiple Windows Processes

Perl script based on snmpwalk in order to check one or more running processes on a windows machine.
Process name is not case sensitive but you have to give full process name (including the .exe extension)

{{Usage : check_win_processes hostname community proc1 proc2 ... procN
hostname : IP address or hostname
community : SNMP community to use
proc1 : process name to check
procN : additionnal process name to check}}

Script will return missing running processes

Example :
{{check_win_processes myhostname mycommunity explorer.exe
OK: 1 running process(es)

check_win_processes myhostname mycommunity explorer.exe dummy.exe foo.bar
KO: missing process(es) = dummy.exe, foo.bar,}}