This is a coreutils collection for Zeal 8-bit Computer.

This collection contains the core utilities for interacting with Zeal 8-Bit OS.

The following utilities are included:

• cat - output the contents of a file to the terminal
• cp - copy src file to dst file
• crc32 - print the crc32 of each file argument
• du - show size of each directory
• echo - echo the arguments to the terminal
• hexdump - output the contents of a file to the terminal in hex format
• less - output contents of a file, one screen at a time
• ls - list a directory
• mkdir - make a directory
• mv - move src file to dst file
• rm - remove/delete a file or directory
• setfont - allows you to change terminal fonts
• stat - display file or directory status information
• touch - create an empty file or update timestamps
• tree - show a directory tree

The following utilities are not currently implemented:

• dir - this is an alias to ls and should be handled by the shell
• xfer - accept incoming data transfer from xfer.py and write to disk

usage: cat <path>

Outputs the contents of a file to the terminal. Reads the entire file and displays it on the console.

usage: cp <src> <dst>

Copy source file to destination file.

usage: crc32 <file1> [<file2>] ... [<filen>]

Calculate and display the CRC32 checksum of one or more files. Useful for verifying file integrity.

usage: du [path]

Display disk usage for directories. Shows the size of each directory and its contents. If no path is specified, uses the current directory.

usage: echo <string>

Print the string argument to the terminal followed by a newline.

usage: hexdump <path>

Display the contents of a file in hexadecimal format with ASCII representation. Useful for examining binary files.

usage: ls [-options] [path]

List the contents of a directory. If no path is specified, lists the current directory.

• l - list details
• 1 - 1 entry per line
• x - hex output
• k - kilobytes
• d - show date

usage: mkdir [-pv] <path>

Create directories.

• -p - Create parent directories as needed (recursive creation)
• -v - Verbose mode, shows directories being created

usage: mv <src> <dst>

Move or rename files and directories.

usage: rm [-rfv] <path>

Remove files and directories.

• -r - Recursive removal (delete directories and their contents)
• -f - Force removal (suppress prompts and errors)
• -v - Verbose mode, shows what files are being removed

usage: setfont <font.f12>

Change the terminal font by loading a new font file in F12 format.

usage: stat [-fd] <path>

Display detailed information about a file or directory, including size, type, and timestamps.

• -f - Show file information only
• -d - Show directory information only

usage: touch <path>

Create an empty file if it doesn't exist, or update the timestamp of an existing file.

usage: tree [path]

Display a directory tree structure showing the hierarchical organization of files and directories. If no path is specified, uses the current directory.

Copy these utilities to your ROM Disk, or install them on any other disk.

Make sure that you have ZDE installed.

Then open a terminal, go to the source directory and type the following commands:

    zde cmake