Commands and Packages
Read guide Compile JSON-C – JSON implementation in C
JSON-C implements a reference counting object model that allows you to easily construct JSON objects in C, … Read more
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Fix dpkg and apt Lock Errors SafelyguideScan, Pair, Connect to Bluetooth device from Ubuntu from command line using bluetoothctlguideDisable the Terminal Bell Sound in Ubuntu and GNOME TerminalguideUpgrade Ubuntu Server or Desktop from the Command LineguideCompile JSON-C – JSON implementation in CguideTurn ON and Turn OFF Bluetooth from command lineguideLearning search
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Commands and Packages
Read guide Identify IP Address’s of all devices in a network
Sometimes someone from within your network starts consuming lot of bandwidth and you just needed to identify … Read more
Bluetooth driver
Read guide Turn ON and Turn OFF Bluetooth from command line
Rfkill is a tool for enabling and disabling wireless devices. Using “rfkill list” command we first check … Read more
Commands and Packages
Read guide Enable and Disable Wireless / WiFi from command line
Rfkill is a tool for enabling and disabling wireless devices. We use “rfkill list” command as below … Read more
Commands and Packages
Read guide Download entire website for offline viewing
If you want to use download some website contents such as html pages, css and java script … Read more
Linux Host, Ubuntu, SysAdmin
Read guide Script to find UPNP devices / servers in a network
This post details about how you can search and identify the details about the UPNP devices available … Read more
Bluetooth driver
Read guide Check if Bluetooth device is UP or NOT using l2ping
If you want to know the bluetooth device you want to connect to is alive or not, … Read more
Commands and Packages
Read guide What Do the Colors in ls Output Mean? A Practical Guide
Blue is a directory, green is executable, red means broken or compressed. Here is the full color code for GNU ls, plus a two-minute way to prove each one to yourself.