RUNCON(1) User Commands RUNCON(1)

runcon - run command with specified security context

runcon CONTEXT COMMAND [args]
runcon [ -c ] [-u USER] [-r ROLE] [-t TYPE] [-l RANGE] COMMAND [args]

Run COMMAND with completely-specified CONTEXT, or with current or transitioned security context modified by one or more of LEVEL, ROLE, TYPE, and USER.

If none of -c, -t, -u, -r, or -l, is specified, the first argument is used as the complete context. Any additional arguments after COMMAND are interpreted as arguments to the command.

Only carefully-chosen contexts are likely to run successfully.

Run a program in a different SELinux security context. With neither CONTEXT nor COMMAND, print the current security context.

Mandatory arguments to long options are mandatory for short options too.

Complete security context
compute process transition context before modifying
type (for same role as parent)
user identity
role
levelrange
display this help and exit
output version information and exit

125
if the runcon command itself fails
126
if COMMAND is found but cannot be invoked
127
if COMMAND cannot be found
-
the exit status of COMMAND otherwise

Written by Russell Coker.

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Copyright © 2024 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later https://gnu.org/licenses/gpl.html.
This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law.

Full documentation https://www.gnu.org/software/coreutils/runcon
or available locally via: info '(coreutils) runcon invocation'

March 2024 GNU coreutils 9.5