[Gllug] sed enlightenment

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
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 196 bytes
Desc: This is a digitally signed message part
URL: <http://mailman.lug.org.uk/pipermail/gllug/attachments/20050909/302694d6/attachment.pgp>
-------------- next part --------------
-- 
Gllug mailing list  -  Gllug at gllug.org.uk
http://lists.gllug.org.uk/mailman/listinfo/gllug