lenosi/README.md

Last active June 18, 2019 08:33

Star () You must be signed in to star a gist
Fork () You must be signed in to fork a gist

Learn more about clone URLs
Clone this repository at <script src="https://gist.github.com/lenosi/48b96c590ec38cac01434a74efa839ed.js"></script>
Save lenosi/48b96c590ec38cac01434a74efa839ed to your computer and use it in GitHub Desktop.

Fix hostname address with FQDN

Raw

    echo $(ifconfig eth0 | awk '$1 == "inet" {print $2}') \
$(nslookup $(ifconfig eth0 | awk '$1 == "inet" {print $2}') | \
awk '{ print $4; exit }') $(hostname) >> /etc/hosts

  