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Re: Summarizing an array of IP's

by thelenm (Vicar)
on Jan 06, 2004 at 21:49 UTC ( #319257=note: print w/replies, xml ) Need Help??


in reply to Summarizing an array of IP's

my %h; /^(\d+\.\d+\.\d+)/ and ++$h{$1} for <DATA>; print "$_: $h{$_} nodes\n" for sort keys %h; __DATA__ 10.0.0.1 10.0.0.2 10.0.0.3 192.168.1.5 192.168.1.6 192.168.10.3 192.168.10.4 192.168.10.5

-- Mike

--
XML::Simpler does not require XML::Parser or a SAX parser. It does require File::Slurp.
-- grantm, perldoc XML::Simpler

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[Corion]: Hmm - "trust" sounds interesting, but I have still to find whether I can restrict that on a per-DB level ;)
[Corion]: erix: Sure, but SQLite doesn't even need that :)
[hippo]: Corion: Yes, you can. It's all in the pg_hba.conf
[erix]: yeah, but there is a lot SQLite cannot do :)
[hippo]: Database is the 2nd column.
shmem .oO( docker. docker. docker? docker. docker! docker )
[shmem]: at least, some Ook.
[erix]: another simple Pg thing is to running a database off a tsv (alas, readonly)
[erix]: I'm waiting for that zipfile-reading to show up in DBD::SQLite :)
[Corion]: hippo, erix: That sounds promising :)

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