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Re: Undo Operations

by IlyaM (Parson)
on Nov 14, 2003 at 16:36 UTC ( #307097=note: print w/replies, xml ) Need Help??


in reply to Undo Operations

Look for Command pattern on google. It should have some examples (probably non-perl though).

--
Ilya Martynov, ilya@iponweb.net
CTO IPonWEB (UK) Ltd
Quality Perl Programming and Unix Support UK managed @ offshore prices - http://www.iponweb.net
Personal website - http://martynov.org

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[Eily]: I actually used the eskimo greeting :P, I just wrote the "canonical" form of the oneliner here
[Discipulus]: next time you can add `SARGV-1` and if still not impressed pass a 'rm -f..' as last arg
[Eily]: :)
[Eily]: or I might be tempted to send him an Acme::EyeDropsed file next time
[Eily]: Acme::Bleach is tempting, but it will look like I'm just using the one module that does precisely exactly what he wants

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