for example if I have a file like: 
----BOF----
##head##
servername abc
xxx
xxx
serverip: 123
xxx
##head##
--------
##head##
servername def
xxx
xxx
serverip: 456
serverip: 445566
xxx
##head##
##head##
servername ghi
xxx
xxx
serverip: 789
xxx
##head##
------EOF----

[download]
I want to read in where it says head and then store servername and serverip and print them so the desired out put is..
abc,123
def,456,445566
ghi,789

In reply to perl / grep help by sn00p

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