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Re: An Useless Cipher

by jwkrahn (Monsignor)
on Jul 27, 2009 at 10:11 UTC ( #783490=note: print w/replies, xml ) Need Help??


in reply to An Useless Cipher

for $j ( 0 .. $#bits ) { $bits[$j] =~ s/1/x/; $bits[$j] =~ s/0/1/; $bits[$j] =~ s/x/0/; }

Or simply:

tr/01/10/ for @bits;

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[Corion]: Discipulus: I don't know whether I could really do that, but the init process itself mostly launches other processes, and the whole startup is just following a path of dependencies and making sure they are all running. Which basically is what ...
[Discipulus]: when at work my time is (temporarly) owned by the firm, so i do not care (coworkers whatch movies.. I code Perl)
[Corion]: ... make already does, except for files instead of programs. But maybe with some /proc hackery, that could be eliminated and one could use plain make :-D
[choroba]: systemd just makes is asynchronous
[choroba]: so, make -j
[Corion]: Discipulus: Yeah - but when writing Perl to save time (instead of having fun), it helps to look whether you're actually saving time ;) Why spend 5 minutes doing manually what you can spend three years automating? ;)
[Corion]: choroba: Oh, yeah :-D

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