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The cd builtin command - created

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http://wiki.bash-hackers.org – Synopsis cd [-L|-P] [DIRECTORY] cd - Description The cd builtin command is used to change the current working directory * to the given directory (cd DIRECTORY) * to the previous working directory (cd -) as saved in the OLDPWD shell variable * to the user's home directory as specified in the HOME environment variable (when used without a DIRECTORY argument) (HowTos)