coreutils in V

This repository contains programs equivalent to GNU coreutils, written in the V language.

Goal

Complete set of coreutils, written as closely as possible to the POSIX spec, with as many GNU extensions as feasible.

We are looking for solid, working implementations of the commands, not 100% 1-to-1 parity, especially not quirks and unintended side-effects.

Layout

Each command has it's own separate subdirectory under src, in case the implementor wishes to create multiple .v files to implement a command, or add a README.md specifically for that command.

Developing

Please use the common module for command line/help handling. This will make the command input/output consistent across the tools.

Building

Running make or v run build.vsh will build all the programs in bin/.

Note: support for access to user account info (via utmp) is limited to POSIX-like platforms. And, so, for Windows, utilities requiring utmp support (uptime, users, who, whoami) are currently skipped during the default build process.

Contributing

Contributions are welcome!

Please only contribute versions of the original utilities written in V. Contributions written in other languages will likely be rejected.

Completed (45/109)

Done	Cmd	Descripton
✓	[	Alternate form of `test`
✓	arch	Print machine hardware name
	b2sum	Print or check BLAKE2 digests
✓	base32	Transform data into printable data
✓	base64	Transform data into printable data
✓	basename	Strip directory and suffix from a file name
	basenc	Transform data into printable data
✓	cat	Concatenate and write files
	chcon	Change SELinux context of file
	chgrp	Change group ownership
	chmod	Change access permissions
	chown	Change file owner and group
	chroot	Run a command with a different root directory
	cksum	Print CRC checksum and byte counts
	comm	Compare two sorted files line by line
	coreutils	Multi-call program
✓	cp	Copy files and directories
	csplit	Split a file into context-determined pieces
	cut	Print selected parts of lines
	date	Print or set system date and time
	dd	Convert and copy a file
	df	Report file system disk space usage
	dir	Briefly list directory contents
	dircolors	Color setup for ls
✓	dirname	Strip last file name component
	du	Estimate file space usage
✓	echo	Print a line of text
	env	Run a command in a modified environment
✓	expand	Convert tabs to spaces
✓	expr	Evaluate expressions
✓	factor	Print prime factors
✓	false	Do nothing, unsuccessfully
	fmt	Reformat paragraph text
✓	fold	Wrap input lines to fit in specified width
	groups	Print group names a user is in
✓	head	Output the first part of files
✓	hostid	Print numeric host identifier
✓	hostname	Print or set system name
	id	Print user identity
	install	Copy files and set attributes
	join	Join lines on a common field
	kill	Send a signal to processes
	link	Make a hard link via the link syscall
✓	ln	Make links between files
✓	logname	Print current login name
	ls	List directory contents
✓	md5sum	Print or check MD5 digests
✓	mkdir	Make directories
	mkfifo	Make FIFOs (named pipes)
	mknod	Make block or character special files
	mktemp	Create temporary file or directory
✓	mv	Move (rename) files
	nice	Run a command with modified niceness
✓	nl	Number lines and write files
✓	nohup	Run a command immune to hangups
✓	nproc	Print the number of available processors
	numfmt	Reformat numbers
	od	Write files in octal or other formats
	paste	Merge lines of files
	pathchk	Check file name validity and portability
	pinky	Lightweight finger
	pr	Paginate or columnate files for printing
✓	printenv	Print all or some environment variables
✓	printf	Format and print data
	ptx	Produce permuted indexes
✓	pwd	Print working directory
	readlink	Print value of a symlink or canonical file name
	realpath	Print the resolved file name
✓	rm	Remove files or directories
✓	rmdir	Remove empty directories
	runcon	Run a command in specified SELinux context
✓	seq	Print numeric sequences
✓	sha1sum	Print or check SHA-1 digests
✓	sha224sum	Print or check SHA-2 224 bit digests
✓	sha256sum	Print or check SHA-2 256 bit digests
✓	sha384sum	Print or check SHA-2 384 bit digests
✓	sha512sum	Print or check SHA-2 512 bit digests
	shred	Remove files more securely
✓	shuf	Shuffling text
✓	sleep	Delay for a specified time
	sort	Sort text files
	split	Split a file into pieces
	stat	Report file or file system status
	stdbuf	Run a command with modified I/O stream buffering
	stty	Print or change terminal characteristics
	sum	Print checksum and block counts
	sync	Synchronize cached writes to persistent storage
	tac	Concatenate and write files in reverse
	tail	Output the last part of files
	tee	Redirect output to multiple files or processes
✓	test	Check file types and compare values
	timeout	Run a command with a time limit
	touch	Change file timestamps
	tr	Translate, squeeze, and/or delete characters
✓	true	Do nothing, successfully
	truncate	Shrink or extend the size of a file
	tsort	Topological sort
	tty	Print file name of terminal on standard input
✓	uname	Print system information
	unexpand	Convert spaces to tabs
	uniq	Uniquify files
	unlink	Remove files via the unlink syscall
✓	uptime	Print system uptime and load
	users	Print login names of users currently logged in
	vdir	Verbosely list directory contents
✓	wc	Print newline, word, and byte counts
	who	Print who is currently logged in
✓	whoami	Print effective user ID
✓	yes	Print a string until interrupted

License

be1/coreutils

ErrorLooks like something went wrong!

About

Topics

Resources

License

Uh oh!

Stars

Watchers

Forks

Releases

Packages 0

Languages

Error
Looks like something went wrong!

Packages