How To Create A Todo List In Bash.
Bash is a powerful scripting language that can handle text manipulation and file operations quite well. Here are the basic steps to create a simple to-do list application in Bash:
Create a Bash Script File: Start by creating a new Bash script file using a text editor of your choice. You can name it something like todo.sh. Make sure the file is executable by running chmod +x todo.sh.
Define Variables: Inside your script, define variables to store the to-do list items. You can use an array to store the tasks:
Add Functions: Create functions to perform various operations on your to-do list, such as adding, viewing, and removing tasks. Here’s a basic structure for your functions:
Implement the Main Loop: Create a loop that will allow users to interact with your to-do list. You can use a select loop for a menu-based interface:
Run the Script: Save your script and run it in your terminal by executing ./todo.sh. You can now interact with your simple to-do list application.