actually:

perl -i.bak -0777pe 's/\n\n/\n/g' inputtext

[download]

may be sightly better as no byte value matches octal 777, although that's rather nit picking and I'd have not noticed if I hadn't have needed to look up perlrun to find out what -0 (the digit 0 btw) actually does. ;)

True laziness is hard work

In reply to Re^2: Removing double carriage return by GrandFather
in thread Removing double carriage return by dragooneye

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