Commands and Packages
Read guide Record and replay Linux terminal commands
If you want to capture something like commands when you are installing some software, compiling some opensource … Read more
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Linux
Read guide Safely Rename Parts of Filenames and File Content
Renaming `memory_map.c` to `memory_mapping.c` and changing identifiers inside source files are separate operations. This guide previews both, handles unusual filenames, refuses collisions, keeps backups, and makes rollback practical.
Commands and Packages
Read guide Install and update npm on Ubuntu
npm is the package manager for the Node JavaScript platform. When we used installed npm on Ubuntu … 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 Play Audio / Video from Ubuntu Linux command line
Ubuntu supports various media player which allow you to play audio and video from command line. Mplayer … Read more
Commands and Packages
Read guide Identify which process keeps port busy on android / Linux
Lets say you are trying to do something with UPNP which reserves port 1900 for all of … Read more
Commands and Packages
Read guide What is m4 and How to Fix: “m4: command not found” error
If you have installed fresh Ubuntu on your development machine and tried to compile some opensource source … Read more
Commands and Packages
Read guide How to disable and / or enable ICMP ping from Linux host ?
To disable the ICMP ping from certain Linux host, lets say which has IP of 192.168.0.100 use … Read more