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runuid(8) runtools runuid(8) NAME runuid - run a program with specific user and group permissions SYNOPSIS runuid [-hV] [-g group ] [-s | -S grplist ] account program [ args ... ] DESCRIPTION runuid runs program with the uid and gid set according to the user and group ID of account. If program does not contain a ``/'' slash character, runuid will perform a shell-like search for the executable using the PATH variable in the current environment. runuid itself needs root privilege to run. OPTIONS -g group Group. Normally runuid sets the base group permission corresponding to the group ID of the account. The -g option may be used to spec- ify a different base group permission. -h Help. Print a brief usage message to stderr and exit. -S grplist Supplemental (listed). Normally runuid sets only a single group permission corresponding to the group ID of the account, or as spec- ified with the -g option. The -S option will additionally set sup- plemental group permissions as given in the grplist argument, a colon-delimited list of one or more arbitrary group names as defined in /etc/group. The -S option and the -s option are mutually exclu- sive. -s Supplemental (/etc/group). Normally runuid sets only a single group permission corresponding to the group ID of the account, or as spec- ified with the -g option. The -s option will additionally set all supplemental group permissions defined for the account in /etc/group as described in initgroups(3). The -s option and the -S option are mutually exclusive. -V Version. Print the version number to stderr and exit. EXIT STATUS runuid exits with one of the following values: 0 program was invoked and completed successfully. In this case, the exit code is returned by the program, rather than by runuid itself. 100 runuid failed because of a usage error, such as an invalid com- mand-line option or argument. In this case, runuid prints a brief error message and usage help to stderr on exit. 111 runuid failed due to some system or resource error. In this case, runuid prints a brief diagnostic message to stderr on exit. 1-127 program was invoked and failed with its own non-zero exit status. AUTHOR Wayne Marshall, http://b0llix.net/perp/ SEE ALSO runtools_intro(8), runargs(8), runargv0(8), runchoom(8), rundetach(8), rundeux(8), runenv(8), runfile(8), runlimit(8), runlock(8), runpause(8), runsession(8), runtool(8), runtrap(8), initgroups(3), setgroups(2) runtools-2.07 January 2013 runuid(8)
NAME | SYNOPSIS | DESCRIPTION | OPTIONS | EXIT STATUS | AUTHOR | SEE ALSO
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