I need to replace a string in a lot of files in a folder, with only ssh access to the server. How can I do this?
Iterate through the files in a directory and run commands against them using shell scripting loops.
Ubuntu 20.04 LTS change hostname permanently – Learn how to change hostname on Ubuntu Linux version 20.04 using the hostnamectl command.
Use GNOME Sushi to get a macOS ‘Quick Look’ feature in Ubuntu. Just select a file in Nautilus then hit the spacebar to see an instant preview – sound good?
Linux Mint introduced a new batch file renamer app ‘Bulky’ in the upcoming 20.2 release. Here’s how you can install it in Ubuntu 18.04, Ubuntu 20.04, Ubuntu 21.04.
Learn here the basic usage of Nano text editor such as opening and creating a file, copying, and pasting, saving, and exiting.
Source: How to Edit a File Using Nano (LinOxide)
This guide explains what is Deja Dup, how to install Deja Dup in Linux, and how to backup and restore files with Deja dup in Linux.
Why Ventoy: Different to other USB creators, you don’t need to format your USB stick again and again to write data from ISO images. With Ventoy, it just format your USB one time, create a small (34 MB in my case) EFI partition, and leave all other spaces free in another partition.
A firewall alias is a powerful feature which should not be overlooked
You may find a “Purgeable” storage space when looking at disk storage and disk usage in modern versions of macOS, including Big Sur, Catalina, Mojave, Sierra, etc, either within the About This Mac > Storage screen, Disk Utility, or the Storage Management section of System Information.
This curiously labeled disk storage item is similar to the “Other” storage space on the Mac that many users wonder about, so if you’re curious what purgeable storage space is, and how to free it up to clear it out, then read on.