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#! /bin/sed -f
# fmt.sed -- format text such as each line gets below 40 chars
# $Id: fmt.sed,v 1.1 1998/05/28 04:21:33 cdua Exp $
# Carlos Duarte, 980528
s/^/PATT:/
l
s/^PATT://
x
s/^/HOLD:/
l
s/^HOLD://
x
i\
COMM::a
#--------------------------------------------------
:a
i\
COMM:/^.\\{40\\}/ !{
#--------------------------------------------------
/^.\{40\}/ !{
i\
COMM:$ q
#--------------------------------------------------
$ q
s/^/PATT:/
l
s/^PATT://
x
s/^/HOLD:/
l
s/^HOLD://
x
i\
COMM:N
#--------------------------------------------------
N
s/^/PATT:/
l
s/^PATT://
x
s/^/HOLD:/
l
s/^HOLD://
x
i\
COMM:s/ *\\n */ /
#--------------------------------------------------
s/ *\n */ /
s/^/PATT:/
l
s/^PATT://
x
s/^/HOLD:/
l
s/^HOLD://
x
i\
COMM:b a
#--------------------------------------------------
b a
i\
COMM:}
#--------------------------------------------------
}
i\
COMM:s/^.\\{40\\}/&\\\\N/
#--------------------------------------------------
s/^.\{40\}/&\
/
s/^/PATT:/
l
s/^PATT://
x
s/^/HOLD:/
l
s/^HOLD://
x
i\
COMM:s/^\\(.*\\) \\(.*\\)\\n/\\1\\\\N\\2/
#--------------------------------------------------
s/^\(.*\) \(.*\)\n/\1\
\2/
s/^/PATT:/
l
s/^PATT://
x
s/^/HOLD:/
l
s/^HOLD://
x
i\
COMM:P
#--------------------------------------------------
P
s/^/PATT:/
l
s/^PATT://
x
s/^/HOLD:/
l
s/^HOLD://
x
i\
COMM:s/^.*\\n//
#--------------------------------------------------
s/^.*\n//
s/^/PATT:/
l
s/^PATT://
x
s/^/HOLD:/
l
s/^HOLD://
x
i\
COMM:b a
#--------------------------------------------------
b a
s/^/PATT:/
l
s/^PATT://
x
s/^/HOLD:/
l
s/^HOLD://
x
# Debugged SED script generated by sedsed (https://aurelio.net/projects/sedsed/)
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