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Re^2: Make string that results from split behave like double-quoted string

by protist (Monk)
on Aug 23, 2013 at 20:11 UTC ( #1050727=note: print w/ replies, xml ) Need Help??


in reply to Re: Make string that results from split behave like double-quoted string
in thread Make string that results from split behave like double-quoted string

I would imagine it would be more efficient to do the substitution before the split.

No needless iterating then.

Something like this:

while (<DATA>) { chomp; s/\\n/\n/g; ## Avoiding $_ is sometimes my @ar = split /\|/; ## even more fun than using warn Dumper @ar; ## it. ;P }


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Re^3: Make string that results from split behave like double-quoted string
by chilledham (Pilgrim) on Aug 23, 2013 at 20:22 UTC

    ++ regarding the substitution before the split.

    Regarding use of $_, I do tend to avoid that myself, however it can make some examples more clear. Notice I left it out of the chomp and another example in the edit.

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