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- #! /bin/sh
- #
- # Create domain and channel tables from the pathalias database
- #
- # Mark Vasoll
- # Computing and Information Sciences Internet: vasoll@a.cs.okstate.edu
- # Oklahoma State University UUCP: {cbosgd, ihnp4, rutgers, seismo,
- # Stillwater, Oklahoma uiucdcs}!okstate!vasoll
- #
- PATHS=/tmp/t1$$
- DOMAINS=/tmp/t2$$
- NODOM=/tmp/t3$$
- SUMMARY=/tmp/t4$$
- #
- MAPFILE=../../Sys/okstate.map
- VALIDDOMS="edu gov mil com org net arpa au ch de fi fr il jp kr nl nz se uk us"
- #
- # create pathalias output, separate into domain and non-domain entries
- #
- pathalias -v $MAPFILE d.* u.* >$PATHS
- egrep '[^ ]*\.[^ ]* ' <$PATHS | sed 's/^\.//' | sort -fu >$DOMAINS
- egrep -v '[^ ]*\.[^ ]* ' <$PATHS >$NODOM
- #
- # generate some interesting stats
- #
- awk '{split($2, arr, "!"); print arr[1];}' <$PATHS >$SUMMARY
- echo count neighbor
- sort <$SUMMARY | uniq -c
- #
- # clobber old output files
- #
- rm mmdf.topdom mmdf.uucpdom mmdf.uucpchan /tmp/wk$$ 2>/dev/null
- #
- # use only those entries that contain valid top-levels
- #
- for i in $VALIDDOMS
- do
- egrep -i "\.$i[ ]" $DOMAINS >>/tmp/wk$$
- done
- #
- # generate a "fake" .UUCP domain table for "non-domain" UUCP sites
- # to belong to. also make a suplimental "top-domain" table that
- # includes the domains from pathalias. also make the UUCP channel
- # table.
- awk '{printf "%s:%s.UUCP\n", $1, $1;}' $NODOM >mmdf.uucpdom
- awk '{printf "%s.UUCP:%s\n", $1, $2;}' $NODOM >mmdf.uucpchan
- awk '{printf "%s:%s\n", $1, $1;}' /tmp/wk$$ >mmdf.topdom
- awk '{printf "%s:%s\n", $1, $2;}' /tmp/wk$$ >>mmdf.uucpchan
- rm $PATHS $DOMAINS $NODOM $SUMMARY /tmp/wk$$
-