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