pwd, pbd – working directory|
Pwd prints the path name of the working (current) directory. Pwd
is guaranteed to return the same path that was used to enter the
directory. If, however, the name space has changed, or directory
names have been changed, this path name may no longer be valid.
(See fd2path(2) for a description of pwd's mechanism.)
Pbd prints the base name of the working (current) directory. It
prints no final newline and is intended for applications such
as constructing shell prompts.
cd in rc(1), bind(1), intro(2), getwd(2), fd2path(2)|