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46 lines
909 B
Groff
46 lines
909 B
Groff
.Dd October 6, 2023
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.Dt SLOCK 1
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.Os
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.Sh NAME
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.Nm slock
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.Nd simple X screen locker
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.Sh SYNOPSIS
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.Nm
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.Op Fl v
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.Op Ar cmd Op Ar arg ...
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.Sh DESCRIPTION
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.Nm
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is a simple X screen locker.
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If provided,
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.Ar cmd
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is executed after the screen has been locked.
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.Pp
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The options are as follows:
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.Bl -tag -width Ds
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.It Fl v
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Print version information to stdout and exit.
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.El
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.Sh EXIT STATUS
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.Ex -std
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.Sh EXAMPLES
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$
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.Nm
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/usr/sbin/s2ram
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.Sh SECURITY CONSIDERATIONS
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To make sure a locked screen can not be bypassed by switching VTs
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or killing the X server with Ctrl+Alt+Backspace, it is recommended
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to disable both in
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.Xr xorg.conf 5
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for maximum security:
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.Bd -literal
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Section "ServerFlags"
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Option "DontVTSwitch" "True"
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Option "DontZap" "True"
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EndSection
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.Ed
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.Sh CUSTOMIZATION
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.Nm
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can be customized by creating a custom config.h from config.def.h and
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(re)compiling the source code.
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This keeps it fast, secure and simple.
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