Graylog is an open source log management and data analytics. It's a 'Splunk' like but for free and open source, useful for collecting your syslog messages for example.
Here is a little script provided by mrlesmithjr on github to simply install Graylog on ...
In a previous ToTW, I showed you how to manage and install package under Sublime Text. Here is a useful markdown plugin that I use to edit my markdown files : https://github.com/SublimeText-Markdown/MarkdownEditing .
Note : If you don't know the markdown format just goes here to learn more ...
Here is the way to simply install JNC (Juniper Network Connect which is the Juniper VPN client) under ElementaryOs or Ubuntu
If you're under a 32 bits version (uname -a => i386)
natjohan:~$ sudo add-apt-repository ppa:webupd8team/java
natjohan:~$ sudo apt-get ...