in reply to Re^2: Substitution in Perl
in thread Substitution in Perl
It does so by deleting a lot of things which --for whatever reason-- are not considered interesting. Roughly speaking it throws away everything except words that are not preceded by "-" (minus) or "=" (equal), and are not a form of "make".
CountZero
A program should be light and agile, its subroutines connected like a string of pearls. The spirit and intent of the program should be retained throughout. There should be neither too little or too much, neither needless loops nor useless variables, neither lack of structure nor overwhelming rigidity." - The Tao of Programming, 4.1 - Geoffrey James
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Re^4: Substitution in Perl
by nasreen (Initiate) on Oct 25, 2010 at 07:29 UTC |