Tag: Bash scripts

Prompt the user to press the Enter key before proceeding with the script execution. Check if a variable is empty Transform any uppercase letters in the input word to their corresponding lowercase letters. # hello world Assign the current date to the variable date in the format “YYYYMMDD”. Find string length Extract substring Detailed explanation: # April Find and… Read more

The term “shell” encompasses any software program that offers a command-line interface to interact with an operating system. Among various types of shells, “Bash” is a popular one extensively utilized in Unix/Linux systems. A bash script is a file that ends with the “.sh” extension and contains a series of commands and logic controls. When… Read more