Ahh is easy...

• what is ahh? Ahh gives you quick access to favorite tools.
• what is a plugin? Plugins define way how to access tools.
• What I need? linux, git, wget, bash and java

Sometimes, when you work, you need to take last version of tool, download, install it and run.
Ahh will do it for you.

Please do read Warning section - it's really important.

I assume you have Debian-like system
step 1: prepare system: sudo apt-get install bash git wget
step 2: install ahh: cd ~/;wget https://raw.githubusercontent.com/dominikdz/ahh/master/ahh.sh;bash ./ahh.sh;rm -r ./ahh.sh
step 3: logout & logon
step 4: test ahh: ahh ?
step 5: run tomcat8: ahh tomcat8 run
step 6: open link: http://127.0.0.1:8080
step 7: stop tomcat8: type CTRL+C to stop tomcat
step 8: remove tomcat8 from system: ahh tomcat8 --
step 9: remove ahh from system: ahh --

• ahh is a new kid on the block, that means it can be buggy. please, dont' use it on production enviroments.
• ahh -- removes ahh from system, that means to use it again you will have to download it from this page
• ahh plugin_name ++/-- may remove temporary folders used by tools (eg .m2, .lein)
• please, be aware that most plugins create/override/remove respective link ~/bin/*
• all plugins assume there's no other copy of software, if you are not sure what version of software you use, try which plugin_name
• dont' try to call ahh++ while being in ~/.ahh folder
• dont' run ahh as sudo, or root

ahh       list plugins
ahh --    remove ahh
ahh ++    update
ahh ?     print this help

ahh plugin_name     execute plugin
ahh plugin_name ++  update plugin
ahh plugin_name --  remove plugin
ahh plugin_name ?   description of plugin

Short version:

1. sudo apt-get install git wget bash
2. just save & run me
3. ahh ?

1. Make sure you have bash, git and wget installed in your system.
2. Type in terminal: wget https://raw.githubusercontent.com/dominikdz/ahh/master/ahh.sh;bash ./ahh.sh;rm -r ./ahh.sh
3. logout & login to apply path changes
4. type ahh ?

ahh plugin_name --
ahh --   remove ahh

~/.ahh (it's hidden folder in your home directory)