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#!/bin/sh
# unbz64wrap - the receiving side of a bzip2 | base64 stream
# Andreas Dilger <adilger@clusterfs.com> Jan 2002
# Sadly, mimencode does not appear to have good "begin" and "end" markers
# like uuencode does, and it is picky about getting the right start/end of
# the base64 stream, so we handle this explicitly here.
PATH=$PATH:/usr/bin:/usr/local/bin:/usr/freeware/bin
if mimencode -u < /dev/null > /dev/null 2>&1 ; then
SHOW=
while read LINE; do
case $LINE in
begin-base64*) SHOW=YES ;;
====) SHOW= ;;
*) [ "$SHOW" ] && echo "$LINE" ;;
esac
done | mimencode -u | bunzip2
exit $?
else
cat - | uudecode -o /dev/stdout | bunzip2
exit $?
fi
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