NAME¶
twoftpd-switch - TwoFTPD back-end switcher.
SYNOPSIS¶
twoftpd-switch
DESCRIPTION¶
twoftpd-switch examines the value of 
$SHELL to determine which
  back-end to execute. If 
$SHELL_WRITEONLY is set and matches the value
  of 
$SHELL, 
twoftpd-drop is executed. If 
$SHELL_READONLY
  is set and matches the value of 
$SHELL, 
twoftpd-anon is
  executed. Otherwise, 
twoftpd-xfer is executed.
NOTES¶
twoftpd-switch prefixes the commands with the path in which the programs
  were installed.
SEE ALSO¶
twoftpd-xfer(1)