Install chkrootkit on Ubuntu 20.04
A rootkit is a type of malware that is used to enable unauthorized access to a system. The chkrootkit is a command line tool for scaning system to detect the…
Monthly Archives: January 2022
Install Saidar on Ubuntu 20.04
Saidar is a command line tool which shows information about system resources usage that updated at regular intervals. This tool can be used to monitor CPU usage, memory usage, disk…
Install iPerf 3 on Ubuntu 20.04
The iPerf is a command line tool for testing network performance and speed by sending data traffic from one host to another. This tool supports TCP, UDP and SCTP protocols.…
Install libtree on Raspberry Pi
The libtree is a tool for displaying the shared library dependencies of an executable program or shared library via command line. This tool can be used as an alternative to…
Blink the Onboard LED on Raspberry Pi Pico
Raspberry Pi Pico has onboard green LED which is internally connected to pin 25 (GP25) of the RP2040 chip. This tutorial shows example how to blink the onboard LED on…
Install libtree on Ubuntu 20.04
The libtree is a command line tool that displays the shared library dependencies of an executable program or shared library. This tool can be used as an alternative to the…
Set Up Raspberry Pi Pico SDK on Ubuntu 20.04
The Raspberry Pi Pico SDK is a collection of libraries, headers, and tools that allows to develop programs for the RP2040 based devices such as the Raspberry Pi Pico using…
Install GNU Arm Embedded Toolchain on Ubuntu 20.04
The GNU Arm Embedded toolchain is a collection of packages such as GCC (GNU Compiler Collection), Binutils, GDB, and other. It is used for embedded systems software development. This toolchain…
Install iftop on Ubuntu 20.04
The iftop is a tool for monitoring network bandwidth via command line. It listens to the network traffic on specific interface and shows bandwidth usage in the table. This tutorial…
Install Googler on Ubuntu 20.04
Googler is a tool that allows to search on Google via command line. It shows title, URL and short summary for each search result. Googler is written in Python programming…