slock.1

   1 .Dd 2016-08-23
   2 .Dt SLOCK 1
   3 .Sh NAME
   4 .Nm slock
   5 .Nd simple X screen locker
   6 .Sh SYNOPSIS
   7 .Nm
   8 .Op Fl v
   9 .Op Ar cmd Op Ar arg ...
  10 .Sh DESCRIPTION
  11 .Nm
  12 is a simple X screen locker. If provided,
  13 .Ar cmd Op Ar arg ...
  14 is executed after the screen has been locked.
  15 .Sh OPTIONS
  16 .Bl -tag -width Ds
  17 .It Fl v
  18 Print version information to stdout and exit.
  19 .El
  20 .Sh SECURITY CONSIDERATIONS
  21 To make sure a locked screen can not be bypassed by switching VTs
  22 or killing the X server with Ctrl+Alt+Backspace, it is recommended
  23 to disable both in
  24 .Xr xorg.conf 5
  25 for maximum security:
  26 .Bd -literal -offset left
  27 Section "ServerFlags"
  28         Option "DontVTSwitch" "True"
  29         Option "DontZap"      "True"
  30 EndSection
  31 .Ed
  32 .Sh EXAMPLES
  33 $
  34 .Nm
  35 /usr/sbin/s2ram
  36 .Sh CUSTOMIZATION
  37 .Nm
  38 can be customized by creating a custom config.h from config.def.h and
  39 (re)compiling the source code. This keeps it fast, secure and simple.