The ipcalc is a command line tool that allows to calculate network and broadcast addresses, wildcard mask, host address range, and number of hosts for a given IPv4 address and...

The iotop is a command line tool that allows to monitor I/O usage by each process. This tool displays read and write speeds of a storage device, the percentage of...

Translate Shell is a command line tool that translates text into a different language. This tool supports various translation engines. Google Translate engine is used by default. This tutorial demonstrates...

The ripgrep is a command line tool that allows to search for a strings in files by regex pattern. By default, ripgrep ignores files and directories that specified in .gitignore...

Tilde is a text editor that enables to create and modify text files via command line. This editor can be useful for users which normally work with GUI based text...

The hexcurse is a hex editor that allows to open, edit, and save files via command line. The content of a file is represented in hexadecimal and ASCII forms. This...

RPi-Monitor is a monitoring tool that designed to run on Raspberry Pi. Actually RPi-Monitor can run on many Linux systems that has installed Perl interpreter. RPi-Monitor consists of two parts:...

The stress is a command line tool that allows to generate a workload on the system. This tool enables to configure amount of load on CPU, memory, and I/O. This...

The ioping is a command line tool that enables to monitor I/O latency. The ioping displays storage device latency in the same way as ping command displays network latency. This...

The lsof is a command line tool that displays information about the files opened by processes. A file can be regular file, directory, block device, network socket, named pipe, etc...