| Windows command | Unix command | Notes | 
|---|---|---|
| set | env | Set on Windows prints a list of all environment variables. For individual environment variables, set is the same as echo $ on Unix. | 
| set Path | export $PATH | Print the value of the environment variable using set in Windows. | 
| set PROJ | -- | result: PROJ=c:\project | 
| echo %PROJ% | echo $PROJ | result: c:\project | 
|