Added print screen of course virtual machine; small notes.

Author: V-Z

presentation/linux_bash_metacentrum_course.tex

@@ -4307,8 +4307,8 @@ \subsection{The very end}
 
 % TODO Missing topics
 % * Priority of MetaCentrum tasks - priority is calculated among user's tasks
-% * `qualter JOBID -p PRIORITY`
-% * `qsub -p PRIORITY`
+% * qualter JOBID -p PRIORITY
+% * qsub -p PRIORITY
 % * PRIORITY <-1204,+1023> (default 0)
 % * BASH arrays, https://opensource.com/article/18/5/you-dont-know-bash-intro-bash-arrays
 % * Remove: recode?