To remove all the unused Linux Kernel headers, images and modules, simply run this command: dpkg -l 'linux-*' | sed '/^ii/!d;/'"$(uname -r | sed "s/\(.*\)-\([^0-9]\+\)/\1/")"'/d;s/^[^ ]* [^ ]* \([^ ]*\).*/\1/;/[0-9]/!d'…
I just came across another blog and seen this; WTF????
Show the ethernet status ethtool eth0 Force 100Mbit Full duplex ethtool -s eth0 speed 100 duplex full Disable auto negotiation ethtool -s eth0 autoneg off Blink the ethernet led ethtool…
Digital certificates have become an essential part of Internet commerce, and are widely used to verify the identity of clients and servers. All digital certificates contain an expiration date which…
From cyberciti.biz The netstat command and pipe feature can be used to dig out information about a particular IP address connection. You can find out total established connections, closing connection,…
From fsdaily.com In many articles they require you to add a PPA to get the latest version of programs. PPAs are very useful, but when missing PPA keys pile up,…
Google Analytics is the enterprise-class web analytics solution that gives you rich insights into your website traffic and marketing effectiveness. Powerful, flexible and easy-to-use features now let you see and…