[1.1.1] Linux: xdotool check: CommandLine.parse("xdotool -v") --- fixed 1.1.2 2017-05-01

[RaiMan]

*** based on: https://github.com/RaiMan/SikuliX-2014/issues/253
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I think CommandLine.parse("xdotool version") should be CommandLine.parse("xdotool -v") in the checkFeatureAvailability method of LinuxUtil.java.

On Ubuntu 14.04 and Ubuntu 16.04 xdotool version fails with a segmentation fault.

It is a bug in xdotool that any unknown parameter that is passed causes a segfault. See my tests below:

htplainf@ub-mguibot:~$ cat /etc/issue
Ubuntu 16.04.2 LTS \n \l
htplainf@ub-mguibot:~$ xdotool -v
xdotool version 3.20150503.1
htplainf@ub-mguibot:~$ xdotool version
Segmentation fault (core dumped)
htplainf@ub-mguibot:~$ xdotool any_unknown_param_causes_segfault
Segmentation fault (core dumped)
htplainf@ub-mguibot:~$