slock/slock.1
Markus Teich 65b8d52788 Revert "No need for usage()"
This reverts most of commit a6dc051e37 and fixes
some related stuff:

- keep spelling fixes from original commit
- make -h and -v also work when followed by more arguments
- any unknown flag prints usage
- fix output of -v to display "slock: version 1.3" instead of "slock: slock-1.3"
2016-02-15 14:25:17 +01:00

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Groff

.TH SLOCK 1 slock\-VERSION
.SH NAME
slock \- simple X screen locker
.SH SYNOPSIS
.B slock
.RB [ \-v
|
.IR cmd ]
.SH DESCRIPTION
.B slock
is an X screen locker. If provided,
.IR cmd
is executed after the screen has been locked.
.SH OPTIONS
.TP
.B \-v
prints version information to stdout, then exits.
.SH EXAMPLES
$ slock /usr/sbin/s2ram
.SH CUSTOMIZATION
.B slock
can be customized by creating a custom config.h and (re)compiling the source
code. This keeps it fast, secure and simple.
.SH AUTHORS
See the LICENSE file for the authors.
.SH LICENSE
See the LICENSE file for the terms of redistribution.
.SH BUGS
Please report them.