Windows                                                    Linux
help                                                       man
ver                                                        uname
cd <dir1>                                                  cd <dir1>
cd                                                         pwd
cls                                                        clear
dir                                                        ls
tree
attrib <file>                                              ls -l
mkdir                                                      mkdir
del                                                        rm
move                                                       mv
attrib +/-<attr> <file>                                    chmod
echo                                                       echo
type                                                       cat
fc                                                         diff
edit (only available in 32-bit Windows)                    nano
notepad                                                    vi
                                                           vim
find                                                       grep
sort                                                       sort
where                                                      which
more                                                       more
                                                           less
copy                                                       cp
xcopy
robocopy
date                                                       date
ipconfig                                                   ifconfig
ping                                                       ping
nslookup                                                   nslookup
tracert                                                    traceroute
explorer                                                   nautilus (Ubuntu)
                                                           open (Mac)
shutdown                                                   shutdown
                                                           poweroff (CentOS)
reboot                                                     shutdown -r
tasklist                                                   ps
taskkill                                                   kill