Java-Shell

System Requirements

Java (1.7 or later)

Using the program

Compiling

• Open a terminal. (It's in the row of tabs at the bottom of this window.)
• Copy and paste these two commands:

cd src/main/java   # This opens the src/main/java folder
javac driver/*.java   # This compiles the whole program.

Starting the Program

• Run the program:

$ java driver/JShell

Commands

List of commands available

• !
• cat
• cd
• cp
• echo
• exit
• find
• get
• history
• load
• ls
• man
• mkdir
• mv
• popd
• pushd
• pwd

Example using the commands

To read the documentation of a specific command

$ man [command]
#example:
$ man ls

To write to a file using echo:

$ echo "hello world" > file1

To append to a existing file: To write to a file using echo:

$ echo "good bye" >> file1