Use the input record separator: 
local $/ = "A\nB\n";
chomp, print while <>;

[download]

Just make sure your files end in a newline, otherwise the last "A\nB" at the EOF won't be removed.

لսႽ† ᥲᥒ⚪⟊Ⴙᘓᖇ Ꮅᘓᖇ⎱ Ⴙᥲ𝇋ƙᘓᖇ

In reply to Re: file alteration by choroba
in thread file alteration by artperl

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