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UNIX for Beginners Questions & Answers
Script to check if files exits
Post 303002140 by scriptor on Friday 18th of August 2017 08:15:08 AM
08-18-2017
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LEARN ABOUT HPUX
userdbck
userdbck(1M) userdbck(1M) NAME
userdbck - verify or fix information in the user database, /var/adm/userdb SYNOPSIS
[file] DESCRIPTION
verifies the information in the user database reports inconsistencies, and fixes problems. If no options and no arguments are specified, reports all data corruption problems in all files in If the option is also specified, each reported problem is repaired. If a file argument (hex 00-ff) is specified, only that file in the directory is verified. Options The following options are recognized: Verify attributes. Information in is used to report any attribute that is not valid, not allowed in the user database, has an invalid value, or is allowed only for a local user and the user is not in Normally when the user database is disabled (see userdb(4)), immediately exits without verifying or repairing the database. The option overrides this and forces to verify or repair the database. Verify user names. User names found in the database are reported if they do not exist in any of the repositories defined in This option could take a long time on a system with many users. Repair all data corruption problems that are found. If this option is not specified, problems are reported but not repaired. Notes Only users who have read and write access to can run RETURN VALUE
exits with one of the following values: success: no inconsistencies were found inconsistencies were found and fixed invalid usage database is disabled; see userdb(4) inconsistencies were found but not fixed, because the option was not specified a problem was found that could not be fixed EXAMPLES
In the following example, all problems in the user database are reported but not repaired. In the following example, all problems in file are reported and repaired. FILES
user database security defaults configuration file security attributes description file SEE ALSO
userdbget(1M), userdbset(1M), userdb_read(3), security(4), userdb(4). userdbck(1M)