/usr/web/sources/contrib/boyd/sys/src/cmd/822flatten.html

Plan 9 from Bell Labs’s /usr/web/sources/contrib/boyd/sys/src/cmd/822flatten.html


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<pre>
<tt>
#!/bin/sh

# 822flatten
#
# Flatten RFC 822 headers that span multiple lines

awk '
$0 ~ /^$/ { exit }

$0 !~ /^[ 	]/ {
	if (h != "")
	{
		print h
		h = ""
	}
}

{
	h = h $0
}

END {
	if (h != "")
	{
		print h
		h = ""
	}
}
' | sed 's/,  */, /g'
</tt>
</pre>
<HR>
&copy 1998,
Boyd Roberts:
<A HREF="mailto:[email protected]">[email protected]</A>
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