This is the ninth in our series of articles highlighting essential system tools. These are small utilities, useful for system administrators as well as regular users of Linux based systems. The series examines both graphical and text based open source utilities. Nmap is widely regarded as the de facto standard tool for network exploration and security auditing.
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Essential System Tools: journalctl – query and display messages from the journal
This is the eighth in our series of articles highlighting essential system tools. These are small utilities, useful for system administrators as well as regular users of Linux based systems. The series examines both graphical and text based open source utilities. For this article, we’ll examine journalctl, a systemd utility.
Read moreimgp – multi-core batch image file resize and rotate
imgp is a Python-based command-line tool that lets you resize and rotate JPEG and PNG files. The software can resize (or thumbnail) thousands of images with a single command. The software is a standalone utility, it’s not tied to a file manager or other software.
Read morepiu-piu – retro horizontal scroller ‘Shoot Them All’ game
piu-piu follows in the footsteps of well-traveled games. It’s a terminal based horizontal scroller game. There’s absolutely no fancy graphics, or immersive effects here. It’s ASCII graphics on the console.
Read moreEssential System Tools: inxi – CLI system information tool
This is the fifth in our series of articles highlighting essential system tools. These are small utilities, useful for system administrators as well as regular users of Linux based systems. The series examines both graphical and text based open source utilities. inxi is a Perl script that interrogates your system.
Read moreEssential System Tools: pet – command-line snippet manager
This is the third in our series of articles highlighting essential system tools. These are small utilities, useful for system administrators as well as regular users of Linux based systems. The series examines both graphical and text based open source utilities. pet is a simple command-line snippet manager. The software is written in the Go programming language.
Read moreEssential System Tools: gtop – System monitoring dashboard for the terminal
This is the second in our series of articles highlighting essential system tools. These are small utilities, useful for system administrators as well as regular users of Linux based systems. The series examines both graphical and text based open source utilities. gtop is an open source system monitoring utility written in JavaScript.
Read moreEssential System Tools: ps_mem – accurately report memory usage of programs
This is the first in a series of articles highlighting essential system tools. These are small utilities, useful for system administrators as well as regular users of Linux based systems. The series will examine both graphical and text based open source utilities. The first tool under the spotlight is ps_mem, a small utility that reliably reports how much memory is consumed by an application.
Read morecalcurse – free calendar and scheduling application for the command line
calcurse is an open source, text-based calendar and scheduling application. The software keeps track of events, appointments and everyday tasks. The software is lightweight, fast and reliable. It’s designed for the console or terminal, locally or on a remote machine.
Read moreSurvey: Console Based Linux File Managers
In the field of system administration, Linux has bags of graphical file managers. However, some users prefer managing files from the shell, finding it the quickest way to navigate the file system and perform file operations. This is, in part, because console based file managers are more keyboard friendly, enabling users to perform file operations without using a mouse, and make it quicker to navigate the filesystem and issue commands in the console at the same time.
Read more8 Lesser Known Yet Awesome Text Editors
Irrespective of the operating system used, the text editor is one of those quintessential applications for many users. A text editor is software used for editing plain text files. Text editors are used to write programming code, change configuration files, take notes, and more. For this feature, we wanted to select alternative text editors which are definitely worth trying but may have been missed given that they receive less coverage in Linux publications, and are not included or installed by default in many Linux distributions.
Read moremusikcube – free terminal-based audio player and streaming server
musikcube is a marvellous console application. It’s lean, looks beautiful, offers a good range of features, and is very stable. I’m not liking its slow syncing metadata which is annoying if you’ve a large music collection. The mouse support is particularly welcome.
Read morebat – super charged cat – my favorite colorizer
bat is a drop-in replacement for the cat command adding advanced syntax highlighting and Git integration to show file modifications. It’s a really useful utility that is a massive leap up from cat. bat’s written in the Rust programming language.
Read morecastero – command-line podcast player
If you’re tired of bloated GUI software and are looking for a capable podcast player, give castero a whirl. With a few more features, this podcast would tick all the boxes.
Read moregoogler: Google Web and Google News from the command-line
I love working with the command line. Seriously, I think there’s hardly anything more productive and versatile for a software developer than the terminal. Maybe it’s the hacker in me. Don’t get me wrong, I’m a heavy user of graphical applications, but the terminal will always have a special place.
I’ve recently come across a command-line tool that’s right up my street. It’s called googler, an open source tool to Google from the command-line. It’s written in Python, so that ticks another box for me. googler isn’t affiliated to Google in any way.
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