Nushell coming from Bash

config env
config nu

let-env Path = ($env.Path | prepend ‘C:\Program Files\Git\usr\bin’)

IO - Files and Folders/Directories

Bash         Nu
ls           ls
ls <dir>     ls <dir>
ls pattern*  ls pattern*
ls -la       ls --long --all or ls -la
ls -d */     ls | where type == dir

find . -name *.rs    ls **/*.rs
find . -name Makefile | xargs vim     ls **/Makefile | get name | vim $in

cd <dir>     cd <dir>
cd           cd             home
cd ~         cd ~           home
cd -         cd -           prev

mkdir <path>    mkdir <path>

touch test       touch test

> <path>       | save --raw <path>
>> <path>      | save --raw --append <path>

cat <path>     open --raw <path>
               open <path>          read file as structured data

// Equal
mv <src> <dst>
cp <src> <dst>
cp -r <src> <dst>
rm <path>

              rm -t <path>      into sys trash
rm -rf <path>      rm -r <path>

date -d <date>        "<date>" | into datetime -f <format>

sed          str replace         find and replace pattern

grep <pattern>         where $it =~ <substring>
grep <pattern>         find <substring>

man <command>       help <command>
                    help commands
                    help --find <string>

cmd1 && cmd2        cmd1; cmd2

stat $(which git)    stat (which git).path     use cmd output

echo /tmp/$RANDOM       echo $"/tmp/(random integer)"
cargo b --jobs=$(nproc)    cargo b $"--jobs=(sys | get cpu | length)"

export      echo $env       list env vars

FOO=BAR ./bin       FOO=BAR ./bin          update env temporarily
export FOO=BAR      let-env FOO = BAR       set envvar for current session
echo $FOO           echo $env.FOO
unset FOO           hide FOO

echo $PATH       echo $env.PATH
export PATH = $PATH:/usr/other/bin      let env PATH = ($env.PATH | append /usr/other/bin)    update path temporarily

alias s="git status -sb"     alias s = git status -sb
type FOO              which FOO           info about cmd

<update ~/.bashrc>     vim $nu.config-path       env setup - PATH, alias etc

bash -c <cmd>     nu -c <cmd>
bash <file>       nu <file>
\                 (<cmd>)          multiline cmd
pwd               $env.PWD     current dir