Bash (Unix shell)
Bash is like a special language your computer understands. It's like a secret code you can use to talk to your computer and tell it what to do.
When you open a terminal on your computer, you enter the bash shell. Think of it like a sandbox where you can play with commands and see what happens.
You can use bash to do all sorts of things, like create new folders, delete files, and run programs. You can even use it to talk to other computers over the internet.
To use bash, you type in commands and hit enter. These commands can be as simple as telling your computer to print a message on the screen, or as complex as telling it to download an entire website.
Bash also has special commands called "variables" that let you store information and use it later. For example, you could set a variable called "myName" and assign it the value "Sarah". Then you could use that variable later in a command, like telling the computer to print "Hello Sarah" on the screen.
Overall, bash is a powerful tool that lets you control your computer and do all sorts of cool things. But like any tool, it takes time and practice to get good at using it.
When you open a terminal on your computer, you enter the bash shell. Think of it like a sandbox where you can play with commands and see what happens.
You can use bash to do all sorts of things, like create new folders, delete files, and run programs. You can even use it to talk to other computers over the internet.
To use bash, you type in commands and hit enter. These commands can be as simple as telling your computer to print a message on the screen, or as complex as telling it to download an entire website.
Bash also has special commands called "variables" that let you store information and use it later. For example, you could set a variable called "myName" and assign it the value "Sarah". Then you could use that variable later in a command, like telling the computer to print "Hello Sarah" on the screen.
Overall, bash is a powerful tool that lets you control your computer and do all sorts of cool things. But like any tool, it takes time and practice to get good at using it.