instead the following message comes up:
klue@saturn:~/Programme/Jira> atlassian-jira-6.0.7-x64.bin
If 'atlassian-jira-6.0.7-x64.bin' is not a typo you can use command-not-found to lookup the package that contains it, like this:
cnf atlassian-jira-6.0.7-x64.bin
klue@saturn:~/Programme/Jira> cnf atlassian-jira-6.0.7-x64.bin
atlassian-jira-6.0.7-x64.bin: Kommando nicht gefunden.
klue@saturn:~/Programme/Jira>