How to Change Console Fonts In Ubuntu for 4K Screen
Recently I bought HP Spectre x360 Convertible that has a fantastic crisp 4K screen. Using CTRL+F1 (upto F6 usually) one can access console. With 4K screens now ...
Tag: Linux
Net-SNMP configuration for non-root AgentX application
By using a TCP Socket one can allow a non-root AgentX application/agent to connect to Net-SNMP masteragent. But this should be used for development purpose only...
Suspend button in Gnome3
In Gnome3 Suspend button is not displayed by default. Shutdown button changes to suspend button when ALT key is pressed. No plugin necessary.
Capture local network traffic for multi-homed host
If both end-points of a socket are on local system, network traffic will be seen on loopback interface even if applications are using non-loopback interface (e....
Rename network interface on ubuntu
/etc/udev/rules.d/70-persistent-net.rules defines the name for network interfaces.
VPN : Connecting to Nortel VPN from Linux
vpnc-nortel branch allows a user to connect to Nortel VPN client from Linux.
Migrating from Windows to Linux
Want to move from Windows to Linux? Look no further. Ubuntu, LibreOffice, Thunderbird and DavMail to the rescue.
How to find current runlevel on unix system
Linux provides a utility called runlevel but "who -r" is a portable solution which is available across various Unixes.
Most often used Network Sniffer flags for tcpdump and snoop
Selecting interface, capturing full data, writing to a file etc. are some of the most often used Packet capture flags.
bash : Automate add/modify/delete of cron jobs from a script
Output redirections using pipes can be used to combine multiple crontab commands to install new cron job or to modify or delete old cron jobs without using any ...