in reply to Re^2: Ways to delete start of string
in thread Ways to delete start of string

If you really want to know, look in pp.c in the perl source, in blead it's in lines 3055 to 3223.

I skimmed it quickly and still have no clue how it does things - too many macros, too little knowledge from my part.

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Re^4: Ways to delete start of string
by hsmyers (Canon) on May 24, 2008 at 22:33 UTC
    Hmmm... I'm perfectly willing to let sleeping curiosities lie.

    --hsm

    "Never try to teach a pig to sing...it wastes your time and it annoys the pig."