NAME
pwd
—
return working directory
name
SYNOPSIS
pwd |
[-LP ] |
DESCRIPTION
The pwd
utility prints the absolute
pathname of the current working directory to the standard output.
The options are as follows:
-L
- If the
PWD
environment variable is an absolute pathname that references the current directory and doesn't contain path components of "." or "..", thenPWD
is printed as the name of the current directory. Otherwise, act as if the-P
option was given. -P
- Print the physical path to the current working directory, with symbolic links in the path resolved.
The -L
and -P
options override each other and the command's actions are determined by the
last one specified. The default if no options are given is
-P
.
For an explanation of the directory hierarchy, see hier(7).
ENVIRONMENT
PWD
- The presumptive logical path to the current working directory.
EXIT STATUS
The pwd
utility exits 0 on success,
and >0 if an error occurs.
SEE ALSO
STANDARDS
The pwd
utility is compliant with the
IEEE Std 1003.1-2008 (“POSIX.1”)
specification, except the standard says the default if no options are given
should be to behave as if -L
had been specified.
HISTORY
An pwd
utility appeared in
Version 5 AT&T UNIX. Support for the
-L
option was added in OpenBSD
5.6.
CAVEATS
pwd
also exists as a built-in to
ksh(1), which
may have a different default behavior.