1grpck(1B)          SunOS/BSD Compatibility Package Commands          grpck(1B)
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NAME

6       grpck - check group database entries
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SYNOPSIS

9       /etc/grpck [filename]
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DESCRIPTION

13       The  grpck  utility checks that a file in group(4) does not contain any
14       errors; it checks the /etc/group file by default.
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FILES

17       /etc/group
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ATTRIBUTES

20       See attributes(5) for descriptions of the following attributes:
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25       ┌─────────────────────────────┬─────────────────────────────┐
26       │      ATTRIBUTE TYPE         │      ATTRIBUTE VALUE        │
27       ├─────────────────────────────┼─────────────────────────────┤
28       │Availability                 │SUNWcsu                      │
29       └─────────────────────────────┴─────────────────────────────┘
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SEE ALSO

32       groups(1), group(4), passwd(4), attributes(5)
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DIAGNOSTICS

35       Too many/few fields
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37           An entry in the group file does  not  have  the  proper  number  of
38           fields.
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41       No group name
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43           The group name field of an entry is empty.
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46       Bad character(s) in group name
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48           The  group  name  in an entry contains characters other than lower-
49           case letters and digits.
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52       Invalid GID
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54           The group ID field in an entry is not numeric or  is  greater  than
55           65535.
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58       Null login name
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60           A login name in the list of login names in an entry is null.
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63       Logname not found in password file
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65           A  login  name in the list of login names in an entry is not in the
66           password file.
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69       Line too long
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71           A line (including the newline character) in the group file  exceeds
72           the maximum length of 512 characters.
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75       Duplicate logname entry
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77           A  login name appears more than once in the list of login names for
78           a group file entry.
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81       Out of memory
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83           The program cannot allocate memory in order to continue.
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86       Maximum groups exceeded for logname
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88           A login name's group membership exceeds the maximum, NGROUPS_MAX.
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93SunOS 5.11                        10 Jan 2000                        grpck(1B)