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Re: Re: Re: lexical scoping

by pfaut (Priest)
on Mar 13, 2003 at 14:18 UTC ( #242693=note: print w/replies, xml ) Need Help??

in reply to Re: Re: lexical scoping
in thread lexical scoping

The camel book may be long but most of it is reference. If you can make it through the subroutines chapter, you've covered less than a quarter of the book but that should get you to the point where you can write some very useful programs. Write some programs for a while to get used to perl. Then go back to the book and start working on the next few chapters, one at a time. By the time you hit page 400, you've covered all of perl. The rest of the book can be viewed as best practices, style guides and reference.

--- print map { my ($m)=1<<hex($_)&11?' ':''; $m.=substr('AHJPacehklnorstu',hex($_),1) } split //,'2fde0abe76c36c914586c';

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[Corion]: Mhmm. I'm writing a database export, and two supposedly identical files compress to different sizes... So either the order of rows is different (which would be OK) or something else is bad (which wouldn't be OK). I guess I have to test with smaller tables

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