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If you work in the terminal long enough, you eventually hit a wall with traditional text editors. Nano feels safe but limited, while Vi and Vim feel powerful but demand a steep learning curve. Over ...

The terminal is good for running tasks, and one of the tasks that I think are faster to do in the terminal instead of the graphical user interface is terminal-based searching. By using several Linux ...

ripgrep is a line-oriented search tool that recursively searches the current directory for a regex pattern. By default, ripgrep will respect gitignore rules and automatically skip hidden ...

Learning file management in Linux is the key to efficient workflow. One of the most basic tasks that you would need to learn as a Linux beginner is copying files. Terminal is your friend in Linux and ...

grep (Global Regular Expression Print) is a command-line utility that searches for patterns in files and prints the matching lines. It is a powerful tool for text processing and is widely used in Unix ...

These days, you can’t throw a USB stick without hitting something that’s running Linux. It might be a phone, an embedded device, or your TV. Either way, it’s running Linux, and somewhere along the ...

I've often extolled the philosophy of Unix, and as the title implies, I'm not about to stop. Before I learned computer science, I thought all computers were impenetrably arcane. But when I grasped ...

BPF is a powerful component in the Linux kernel and the tools that make use of it are vastly varied and numerous. In this article we examine the general usefulness of BPF and guide you on a path ...

As you see in the above output, we got two words that contains the matching pattern "nix". If the search string has two words, mention them inside single quotes like below. This can be useful when you ...