chflags

Change file or directory flags.

• Set the hidden flag for a file:

chflags {{hidden}} {{path/to/file}}

• Unset the hidden flag for a file:

chflags {{nohidden}} {{path/to/file}}

• Recursively set the uchg flag for a directory:

chflags -R {{uchg}} {{path/to/directory}}

• Recursively unset the uchg flag for a directory:

chflags -R {{nouchg}} {{path/to/directory}}