PWD
The directory used to resolve relative filename arguments to P4 Server commands.
Usage notes
| Used by Client? | Used by Server? | Command-Line Alternative | Can be set in P4CONFIG file? | 
|---|---|---|---|
| Yes | No | 
 | No | 
Value if not explicitly set
| Operating System | Value | 
|---|---|
| UNIX | The value of  | 
| All Others | The actual current working directory. | 
Notes
Sometimes the PWD variable is not inherited properly across
			shells. For instance, if you’re running ksh or
			sh on top of csh,
			PWD will be inherited from your csh
			environment but not updated properly, causing possible confusion in
			subsequent
			P4 Server
		commands.
If you encounter such difficulties, check to be sure you’ve unset
			PWD in your .profile or .kshrc
			file. (If you’re running sh or
			ksh as your login shell, PWD will be
			managed properly by the shell regardless of any environment variables
			unset in your startup files; the confusion only occurs when variables are
		exported to sub-shells.)