Password Generator with BashPasswords are an essential part of our online lives. They protect our sensitive information and keep our accounts secure. But with so many different accounts and services to keep track of, it can be difficult to come up with unique and secure passwords for each one. That’s where a password… Read More »Building a Custom Password Generator with Bash
curl Command for Data TransferThe curl command is a powerful tool for transferring data over the internet. In this blog post, we’ll explore some of the many ways that you can use curl in your Bash scripts and command-line workflows. Downloading Files One of the most common uses for curl is to download files… Read More »Mastering the curl Command for Data Transfer
ls CommandThe ls command is one of the most frequently used commands in Bash, and for good reason – it allows you to easily view the contents of a directory. In this blog post, we’ll cover everything you need to know about the ls command, including its basic usage, options, and… Read More »Make the Most of the ls Command
Cron JobsWhat are cron jobs? A cron job is a scheduled task that runs automatically at specified intervals on a Unix-based operating system. The name “cron” comes from the Greek word “chronos”, which means “time”. Cron jobs are typically used for automation of repetitive tasks, such as running backups, sending emails,… Read More »Get Your Tasks Done Automatically with Cron Jobs
Redirection In DepthStandard Output Redirection (“>”) Standard Error Redirection (“>&”) Appending Output ( “>>”) Piping Output ( “|”) Input Redirection (“<“) /dev/null Redirection Here Document Here String Fd redirection
Piping in BashPiping in Bash Basic piping examples File content: Output: Advanced piping examples
AwkColorized /etc/passwd Here’s a script that will display all the information in the /etc/passwd file, with each type of value (username, UID, GID, home directory, and shell) colorized differently: Explanation: You can customize the script to use different colors and format the output as you prefer. Note that the script… Read More »Colorize Your File with Awk
NeofetchNeofetch is a command-line application written in Bash used to display system information, such as OS version, uptime, memory usage, CPU information, shell version, and more. It is designed to be used in a terminal environment and can be incorporated into the user’s .bashrc file to run on startup. System… Read More »Customize Your System Information with Neofetch
WSL: What It Can’t DoRunning GUI applications: One of the main limitations of WSL is that it is not capable of running graphical user interface (GUI) applications. This means that you cannot run programs such as a web browser, a text editor with a graphical interface, or any other type of application that requires… Read More »WSL: What It Can’t Do
Disk PartitioningWriting a Bash Script to Automate Disk Partitioning Disk partitioning is a useful tool for managing multiple hard drives and preparing them for use. Bash scripts can be a powerful tool for automating disk partitioning, as they allow a user to create a script to quickly and easily partition a… Read More »Bash Your Way to Easy Disk Partitioning