08-14-2008
Script to unorder an ordered list
Wondering if someone could help me with this in any scripting/programming language. I have a list of ordered IP addresses and I want to unorder them. So for example, if I had a file like this:
111.111.111.110
111.111.111.111
111.111.111.112
111.111.111.113
111.111.111.114
I would want to make it so that is unordered. It does not matter the outcome as long as they are not in ascending/descending order. So something like the following would be acceptable:
111.111.111.112
111.111.111.110
111.111.111.114
111.111.111.113
111.111.111.111
I would need to do this on very large lists of IP addresses such as 500. Any help would be very much appreciated.
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LEARN ABOUT OSF1
bouncesaying
bouncesaying(1) General Commands Manual bouncesaying(1)
NAME
bouncesaying - perhaps bounce each incoming message
SYNOPSIS
in .qmail: |bouncesaying error [ program [ arg ... ] ]
DESCRIPTION
bouncesaying feeds each new mail message to program with the given arguments. If program exits 0, bouncesaying prints error and bounces
the message.
If program exits 111, bouncesaying exits 111, so delivery will be retried later.
If program exits anything else (or does not exist), bouncesaying exits 0, so the rest of .qmail will be processed as usual.
Note that it is not safe for program to fork a child that reads the message in the background.
If program is not supplied, bouncesaying always bounces the message:
|bouncesaying 'This address no longer accepts mail.'
WARNING: If you create a .qmail file to enable bouncesaying, make sure to also add a line specifying delivery to your normal mailbox.
SEE ALSO
condredirect(1), except(1), dot-qmail(5), qmail-command(8)
bouncesaying(1)