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edited Mar 12, 2018 at 11:27

The following shell command can be useful to list the current DNS entries:

grep nameserver <(scutil --dns)

To filter it out for the script, you can pipe the output into awk '{print $3}' or grep -o "[0-9]\+\.[0-9]\+\.[0-9]\+\.[0-9]\+" command.

The following shell command can be useful to list the current DNS entries:

grep nameserver <(scutil --dns)

The following shell command can be useful to list the current DNS entries:

grep nameserver <(scutil --dns)

To filter it out for the script, you can pipe the output into awk '{print $3}' or grep -o "[0-9]\+\.[0-9]\+\.[0-9]\+\.[0-9]\+" command.

answered Oct 24, 2017 at 20:31

The following shell command can be useful to list the current DNS entries:

grep nameserver <(scutil --dns)