runcon:tldr:410b9

The runcon -r command is used to run a given ${command} within a specific security context, defined by ${role}_r.

Here is a breakdown of the command:

• runcon: This is the command used to execute a command in a specific security context.
• -r: This flag is used to specify the security context for the command.
• ${role}_r: ${role} is a variable that should be substituted with the desired role, representing a specific security context. _r is appended to the role to indicate the role-specific context.
• ${command}: This is another variable that should be substituted with the actual command that you want to run within the specified security context.

Overall, the runcon -r ${role}_r ${command} command is used to run the ${command} within the security context determined by ${role}_r. The specific meaning and configuration of the role and command will depend on the context in which this command is being used.