Bash

On Ubuntu it is possible to search and replace a word or phrase with a simple command line sed -i ‘s/original/nouveau/g’ fichier.txt Explanation: sed = Stream EDitor -i = in-place (save in the original file) the strings in the command: s = the replacement command original = regular expression for the word to be replaced. … Read more

To launch a script in the background from the terminal, just use the command tmux Once inside, just run the script and then do cmd + b, d

To find out in which folder the script being executed is located, no matter where it is called from DIR=”$( cd “$( dirname “${BASH_SOURCE[0]}” )” && pwd )”

To find a file by name in the terminal, just use find . -type f -name “nameFile”