Created
April 27, 2017 21:16
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Gets a list of DHCP servers based on the current running DHCP clients.
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| #!/bin/bash | |
| ps auxwwww | grep dhclient | grep -o '\-lf .*' | awk '{ print $2 }' \ | |
| | xargs -n 1 grep -o 'dhcp-server-identifier [A-Za-z0-9\.:]*' 2> /dev/null \ | |
| | sort -u | awk '{ print $2 }' |
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