CD(1) Commands and Applications CD(1)
cd - change working directory (gsh builtin)
cd [ directory ]
directory becomes the new working directory. If cd is used without ar‐
guments, it returns you to your $HOME directory.
Because a new process is created to execute each command, cd would be
ineffective if it were written as a normal command. It is therefore
recognized and executed by the shells.
pwd(1)
GNO 31 August 1996 CD(1)