Zero Shell

Zero Shell is a shell clone written in rust. If you have any suggestions to improve the project let me know

Run Locally

Clone the project

  git clone git@github.com:NRK-group/0-shell.git

Go to the project directory

  cd ./shell

Start the application and install the dependecies

  cargo run

the result should be like:

➜  shell git:(main) ✗ cargo run
    Finished dev [unoptimized + debuginfo] target(s) in 0.43s
     Running `target/debug/0shell`
🛠️⚙️ 🤑 shell git:(main) ✗

Features

• echo

The echo command is used to display a message or output data. It's commonly used to display strings directly on the terminal or to generate messages in scripts.

🛠️⚙️ 🤑 shell git:(main) ✗ echo "Hello"
Hello 

• cd

The cd command stands for "change directory." It's used to navigate between directories in the file system.

🛠️⚙️ 🤑 target git:(main) ✗ pwd
example/0-shell/shell/
🛠️⚙️ 🤑 shell git:(main) ✗ cd target
🛠️⚙️ 🤑 target git:(main) ✗ pwd
example/0-shell/shell/target

• ls

The ls command lists the contents of a directory.

🛠️⚙️ 🤑 shell git:(main) ✗ ls
Cargo.toml
target
Cargo.lock
README.md
src

• pwd

The pwd command, standing for "print working directory," displays the full path to the current directory.

🛠️⚙️ 🤑 shell git:(main) ✗ pwd
example/0-shell/shell

• cat

The cat command is used to display the contents of a file.

🛠️⚙️ 🤑 shell git:(main) ✗ cat Cargo.toml
[package]
name = "shell"
version = "0.1.0"
edition = "2021"

# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
[lib]
path = "src/lib.rs"

[[bin]]
path = "src/main.rs"
name = "0shell"

[dependencies]
ansi_term = "0.12.1"
rustyline = "11.0.0"
chrono = "0.4.19"

• cp

The cp command is used to copy files or directories from one location to another.

• rm

The rm command is used to remove files or directories.

• mv

The mv command stands for "move," and it's used to move or rename files and directories.

• mkdir

The mkdir command stands for "make directory," and it's used to create a new directory.

🛠️⚙️ 🤑 shell git:(main) ✗ ls
Cargo.toml
target
Cargo.lock
README.md
src
🛠️⚙️ 🤑 shell git:(main) ✗ mkdir hello
🛠️⚙️ 🤑 shell git:(main) ✗ ls
Cargo.toml
target
Cargo.lock
README.md
hello <- new file directory
src

• exit

The exit command is used to exit the current shell session.

• Ctrl + D

Ctrl + D is a keyboard shortcut used to send an End-of-File (EOF) character, which usually signals the end of input or terminates the current process in many shell environments.