DOS and Unix

This is meant as a quick reference between Unix and DOS commands. I hope this will be useful for you :-)
This list isn't complete yet though

Explanation              DOS                  Unix
Display file contents    type                 cat
Display file contents    type file | more     more
with interrupts
Brief list of files      dir /w               ls
Detailed list of files   dir                  ls -l
Copy files               copy OR xcopy        cp
Move/rename file         move                 mv
Rename file              rename               mv
Get help                 help command         man command
Delete file              del                  rm
Delete directory         deltree              rmdir
Compare files            comp                 diff
Print                    print                lpr
View print queue         print                lpq
Create directory         mkdir OR md          mkdir
Change working directory chdir OR cd          cd OR cwd