sushell (8) - Linux Manuals
sushell: execute the single-user shell
NAME
sushell - execute the single-user shellSYNOPSIS
sushellDESCRIPTION
sushell executes the single-user shell. By default, this is /bin/bash This can be configured via the SUSHELL environment variable.NOTES
sushell is an implementation detail, required for proper SELinux usage. It is not intended to be run regularly.