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Annotation of coherent/a/usr/man/COHERENT/umask.c, revision 1.1.1.1

1.1       root        1: 
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                      3: umask                        Command                        umask
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                      8: Set the file-creation mask
                      9: 
                     10: uummaasskk [_m_a_s_k]
                     11: 
                     12: The _f_i_l_e-_c_r_e_a_t_i_o_n _m_a_s_k modifies the default mode assigned to each
                     13: file upon creation.  The mode sets the permissions granted by the
                     14: file's owner, plus other important information about a file.
                     15: 
                     16: The command  uummaasskk sets the  default file-creation mask  to _m_a_s_k.
                     17: _m_a_s_k is  usually entered  as an octal  number prefixed by  a zero
                     18: digit.  If invoked  without an argument, uummaasskk prints the current
                     19: file-creation mask in octal.
                     20: 
                     21: See the Lexicon entries for uummaasskk() and cchhmmoodd for details on file
                     22: mode.  The shell executes uummaasskk directly.
                     23: 
                     24: ***** Example *****
                     25: 
                     26: Setting  _m_a_s_k to  octal 022  (i.e.,  000 010  010) causes  a file
                     27: created with mode octal 0666 to actually have permissions of
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                     30:         rw- r-- r--
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                     33: Setting _m_a_s_k  to zero (i.e.,  000 000 000) causes  a file created
                     34: with mode octal 0666 to actually have permissions of
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                     36: 
                     37:         rw- rw- rw-
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                     39: 
                     40: ***** See Also *****
                     41: 
                     42: cchhmmoodd, ccoommmmaannddss, kksshh, sshh
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                     64: COHERENT Lexicon                                           Page 1
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