Boolean Operators in Bash Script
The bash script has three boolean operators: AND, OR, and NOT. These operators have been discussed in detail in this article, along with examples.
The bash script has three boolean operators: AND, OR, and NOT. These operators have been discussed in detail in this article, along with examples.
The “char X: unterminated `s’ command” error occurs when sed encounters a substitution command that is not properly terminated.
Get solutions to the common error message “Not able to execute a .sh file: /bin/bash^M: bad interpreter.” Follow our step-by-step guide and fix the issue now.
5 methods to convert a string to lowercase in bash Linux which are by using the “tr”, “awk”, and “sed” command, “bash string manipulation”, and “built-in function”.
A user can create a timestamp variable in the bash script using four different examples, which are date and printf command, logging script, and backup.
A user can exit the entire script using an “exit”, “return”, “kill”, and “killall” command if a certain condition occurs in the bash script.
To find the directory where the bash script is located, users can use the pwd, find, locate, and bash source command and the $0 variable.
A user can stop a while loop when reading lines in a shell script using a break statement, conditional expression, and flags.
Windows, Mac OS X, and Linux are the most popular operating systems built using different programming languages, as discussed.
The 5 top tools available for Linux that offer similar features to WinSCP are Filezilla, Nautilus, Krusader, Midnight Commander, and Konqueror.
A user can renew the DHCP lease on Ubuntu by first releasing the current DHCP lease and then by renewing the DHCP lease.
In cache memory, frequently accessed data is stored, whereas used memory is the total memory used by the application and processes for their functioning.
Udev stands for “userspace device manager” and is a device management system in Linux that dynamically creates and removes device nodes.
The Ternary Operator is a conditional operator that allows users to write conditional statements in a more concise and readable way.
There are various ways to compare numbers in bash Linux, such as using if, nested if, or loops. These methods have been discussed along with examples.
In a Linux operating system, the kernel manages system resources, whereas the user space is where user applications and processes run.
CIFS and SAMBA are two different file-sharing software. They have some similarities and differences as well discussed in this article.
A proxy server acts as an intermediary between your device and the internet. Three of the best proxy servers have been discussed in this article.
Three of the best available IDEs for Linux are Visual Studio Code, Sublime Text Editor, and Eclipse. Read this article to find out more about them.
In the Linux operating system, rpcbind is a program that manages the connections between client and server applications using remote procedure calls (RPCs).
The main purpose of XEyes is to use it for security and accessibility purposes. This tool is also customizable and has been discussed in detail in this article.
A user can static IP in Ubuntu using a command line by modifying the netplan configuration file or using the network manager command line interface.
Allowing ports through the UFW firewall can help secure your system by only allowing network traffic on specific ports. Read this article for more details.
An ephemeral port, also known as a dynamic port, is a temporary port number used by client devices to communicate with servers over the internet.
The error “Wrong Fs Type, Bad Option, Bad Superblock” usually occurs when a user tries to mount a file system which can be fixed by reading this article.
Learn how to remove Niginx from the Linux system, i.e., removing only executables, removing only dependencies, removing dependencies/configurations
Learn about the key differences between PPP0 and WWAN0 interfaces on Linux systems and then decide the best option that suits you.
The best office suites in line for 2023 are LibreOffice, Google Docs, WPS Office, Only Office, and Apache Office. Read this post for more details on these
The “CTRL+C” terminates the execution of the command while the “CTRL+Z” puts the command in the background. Read this post for more details on it.
The “rar” utility is available on the default packages list of Ubuntu and can be installed using the command “sudo apt install rar” and the snap store.
The #!/bin/sh and #/bin/bash are two different shell script interpreters. The system identifies the interpreter and then executes that script accordingly.
The sudo apt-get clean command is used to clean the cache memory, which will increase your system performance and reduce the risk of a system crash.
The rm -rf command is used to forcibly remove the files and directories recursively. So you need to be sure of your decision before deleting your data.
Experience a sleek and intuitive desktop environment with Pantheon. Discover its unique features and user-friendly interface.
Discover the amazing capabilities of Linux and learn how to perform 10 cool tasks with this powerful open-source operating system. Read on to find out more!
The traffic can be displayed on the terminal on Linux using various command line utilities, i.e., ifconfig, link show, netstat, bmon, and nload.
Google meet is an online platform for making audio or video calls. It is a super useful tool, especially if you are working remotely.
Ubuntu has no default device manager. This post has listed the best alternatives for Device Managers. Read this post for installation methods
The “onworks” platform offers to run various operating systems on the browser. Read this post to check how it works for Linux.
The “remove”, “autoremove”, and “purge” functionalities of Linux OSs allow the user to get rid of the executables, dependencies, and configurations of Apache.
Compare OwnCloud vs NextCloud for self-hosted cloud storage. Learn about similarities and differences to make an informed choice.
Among the top-of-the-line distributions of Linux, Ubuntu, Manjaro, and Fedora are the most suitable for programming. Read this post for more details.
This article provides a thorough comparison of Ubuntu and OpenSUSE operating systems by highlighting their key features so you can make the right choice.
Learn how to easily install Netflix on Ubuntu and enjoy all your favorite shows and movies without any hassle. Follow our detailed guidelines.
Compare the differences between Kubuntu and Ubuntu to choose the best Linux distribution for your needs. Read this article for more details.
Discover the difference between GDM3 & LightDM, two popular display managers for Linux OS based on different factors, and choose the best for your system.
Discover the top 8 lightweight web browsers for Linux. Improve your browsing experience with fast and efficient options suitable for low-end devices.
Learn how to use “if” and “or” conditions in Bash scripts to make your scripts more powerful and flexible. Follow our easy guide to get started.
Learn how to clear the DNS cache on Ubuntu for better internet performance and troubleshoot DNS issues with our detailed guide on flushing the DNS.
Learn how to fix the “Took Too Long to Respond” error on Chrome when on Linux. Our step-by-step guide will walk you through troubleshooting.
Learn how to fix the ‘Command Not Found’ error in Bash on Linux. Our step-by-step guide covers common causes and solutions for this issue.
Learn where and how passwords are securely stored on Linux systems and secure your system most effectively and possibly.
Learn how to use the bash’s powerful “cat” command. Our comprehensive guide covers everything to make you master this command in no time!
To open a file using a terminal, use “cat,” “less,” “more,” “nl,” and “nano”. You can use the “gedit” and “xdg-open” commands to open a file using a GUI.
Uncover the power of Linux’s “cmp” command. Compare files & verify integrity with ease. Learn basic usage, benefits, and scenarios to improve efficiency.
Learn how to use the powerful pkg-config command in Linux. Understand its syntax and how to find and manage software packages with ease.
Unlock the power of Linux logs with our guide on mastering the journalctl command. Learn to manage and diagnose system issues in no time efficiently.
The date, timedatectl, and hwclock commands can be used to get the current time in Linux. Read this post for more details on this topic.
Discover the top 10 benefits of using GNOME as your desktop environment and learn why it is a top choice for Linux users.
Learn how to search and find files recursively in Linux using powerful commands like find and tree. Follow our detailed guide to get more information.
The “last” command and the “lastb” commands can be used to check user login history in Linux. Read this post for more detailed content on this topic.
Explore the 11 best Linux image viewers for your desktop, from feature-rich to lightweight options. View and organize your photos with ease.
Ensure the safety of your data with the top 10 Linux Backup Tools. Compare the most reliable solution available and use it for backup purposes.
If you are bored by seeing the same dull Ubuntu theme for a long time. Then we discussed the 18 best GTK themes for Ubuntu.
Linux has different desktop environments to facilitate every user. So, if you are confused about choosing one, read this article.
Discover the best office suite for you with a comparison of FreeOffice and LibreOffice. Learn about their features and make an informed choice.
Explore the key differences between Pop!_OS and Ubuntu. Learn about their features, capabilities and user community. Decide which one fits your needs better.
Compare the top two Linux distros, Ubuntu and Manjaro, and decide which fits you best. Our detailed guide will make it easier for you to decide.
Discover the top 5 OneNote alternatives for Linux. Get organized, take notes, and collaborate with these powerful note-taking apps.
Discover the top 20 ways Linux is being used today. Linux offers everyone something from servers and cloud computing to mobile and gaming.