Solaris Print Manager checks user input for the various text fields in the input screens. There are two types of checking: general illegal input and input that is illegal for specific fields.
Solaris Print Manager does not accept the following characters as input, except for the help screens:
Shell metacharacters, such as “\$^&*(){}`'|;:?<>, except for the destination field on the network printer screen, which accepts colons (:)
Multibyte characters
Pound signs (#), spaces, or tabs, except the description field, which accepts tabs