Coming from Bash

If you're coming from Git Bash on Windows, then the external commands you're used to (bash, grep, etc) will not be available in nu by default (unless you had explicitly made them available in the Windows Path environment variable). To make these commands available in nu as well, add the following line to your config.nu with either append or prepend.

$env.Path = ($env.Path | prepend 'C:\Program Files\Git\usr\bin')

Note: this table assumes Nu 0.60.0 or later.

Bash	Nu	Task
ls	ls	Lists the files in the current directory
ls <dir>	ls <dir>	Lists the files in the given directory
ls pattern*	ls pattern*	Lists files that match a given pattern
ls -la	ls --long --all or ls -la	List files with all available information, including hidden files
ls -d */	ls | where type == dir	List directories
find . -name *.rs	ls **/*.rs	Find recursively all files that match a given pattern
find . -name Makefile | xargs vim	ls **/Makefile | get name | vim $in	Pass values as command parameters
cd <directory>	cd <directory>	Change to the given directory
cd	cd	Change to the home directory
cd -	cd -	Change to the previous directory
mkdir <path>	mkdir <path>	Creates the given path
mkdir -p <path>	mkdir <path>	Creates the given path, creating parents as necessary
touch test.txt	touch test.txt	Create a file
> <path>	| save --raw <path>	Save string into a file
>> <path>	| save --raw --append <path>	Append string to a file
> /dev/null	| ignore	Discard command output
> /dev/null 2>&1	out+err> /dev/null	Discard command output, including stderr
command arg1 arg2 2>&1 | less	run-external --redirect-combine command [arg1 arg2] | less	Pipe stdout+stderr of a command into less, output updated live
cat <path>	open --raw <path>	Display the contents of the given file
	open <path>	Read a file as structured data
mv <source> <dest>	mv <source> <dest>	Move file to new location
cp <source> <dest>	cp <source> <dest>	Copy file to new location
cp -r <source> <dest>	cp -r <source> <dest>	Copy directory to a new location, recursively
rm <path>	rm <path>	Remove the given file
	rm -t <path>	Move the given file to the system trash
rm -rf <path>	rm -r <path>	Recursively removes the given path
date -d <date>	"<date>" | into datetime -f <format>	Parse a date (format documentation)
sed	str replace	Find and replace a pattern in a string
grep <pattern>	where $it =~ <substring> or find <substring>	Filter strings that contain the substring
man <command>	help <command>	Get the help for a given command
	help commands	List all available commands
	help --find <string>	Search for match in all available commands
command1 && command2	command1; command2	Run a command, and if it's successful run a second
stat $(which git)	stat (which git).path	Use command output as argument for other command
echo /tmp/$RANDOM	$"/tmp/(random integer)"	Use command output in a string
cargo b --jobs=$(nproc)	cargo b $"--jobs=(sys | get cpu | length)"	Use command output in an option
echo $PATH	$env.PATH (Non-Windows) or $env.Path (Windows)	See the current path
<update ~/.bashrc>	vim $nu.config-path	Update PATH permanently
export PATH = $PATH:/usr/other/bin	$env.PATH = ($env.PATH | append /usr/other/bin)	Update PATH temporarily
export	$env	List the current environment variables
<update ~/.bashrc>	vim $nu.config-path	Update environment variables permanently
FOO=BAR ./bin	FOO=BAR ./bin	Update environment temporarily
export FOO=BAR	$env.FOO = BAR	Set environment variable for current session
echo $FOO	$env.FOO	Use environment variables
unset FOO	hide-env FOO	Unset environment variable for current session
alias s="git status -sb"	alias s = git status -sb	Define an alias temporarily
type FOO	which FOO	Display information about a command (builtin, alias, or executable)
<update ~/.bashrc>	vim $nu.config-path	Add and edit alias permanently (for new shells)
bash -c <commands>	nu -c <commands>	Run a pipeline of commands
bash <script file>	nu <script file>	Run a script file
\	( <command> )	A command can span multiple lines when wrapped with ( and )
pwd	$env.PWD	Display the current directory
read var	let var = input	Get input from the user.