[Gllug] sed enlightenment

Thomas Charles Robinson robinstc at ocean.com.au
Fri Sep 9 16:53:29 UTC 2005


Some might know what this does; so, just for a challenge, what does it
do?

s/\r$//
:top
/=$/{
N
s/=\n//
}
/=$/b top

Regards,

Tom
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