RTEMS 4.9.1 On-Line Library

General Commands whoami - print effective user id

RTEMS Shell User's Guide

2.2.7: whoami - print effective user id

SYNOPSYS:

whoami

DESCRIPTION:

This command displays the user name associated with the current effective user id.

EXIT STATUS:

This command always succeeds.

NOTES:

NONE

EXAMPLES:

The following is an example of how to use whoami:

SHLL [/] $ whoami
rtems

CONFIGURATION:

This command is included in the default shell command set. When building a custom command set, define CONFIGURE_SHELL_COMMAND_WHOAMI to have this command included.

This command can be excluded from the shell command set by defining CONFIGURE_SHELL_NO_COMMAND_WHOAMI when all shell commands have been configured.

PROGRAMMING INFORMATION:

The whoami is implemented by a C language function which has the following prototype:

int rtems_shell_rtems_main_whoami(
  int    argc,
  char **argv
);

The configuration structure for the whoami has the following prototype:

extern rtems_shell_cmd_t rtems_shell_WHOAMI_Command;

RTEMS Shell User's Guide