'''id effective user'''<<br>>'''id effective userid'''
    :   Return the effective user name, or effective user ID number, respectively.
'''id effective group'''<<br>>'''id effective groupid'''
    :   Return the effective group name, or  effective  group  ID number, respectively.
'''id effective groupids'''
    :   Return all of the groupids the user is a member of.

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%| [Category Command] | [Category TclX] |%
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