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kwdowicz/gist:1517102

Created December 24, 2011 10:44
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gistfile1.sh
## remove old
sed '/vuserbox/d' /etc/hosts > /tmp/hosts
cat /tmp/hosts > /etc/hosts
## add new
nmap -v -sT 192.168.1.50/24 -p 2222 | grep Discovered | awk '{print $NF"\tvuserbox"}' >> /etc/hosts
## flush cache
dscacheutil -flushcache
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