Tips and syntax for things like using terminal in Ubuntu, cli syntax, bash, hosts file etc..

• Ubuntu/Linux cli syntax examples
• Ubuntu File and Directory Permission
• Using scp (secure copy) to Copy Files Between Computers
• Checklist: Setting Up a New Domain on VPS
• Creating Bash Aliases
• Managing Users in Ubuntu
• Using the Host File
• Useful Tools for monitoring Ubuntu VPS web servers
• Replacing a Host Key
• Find and replace text in all files in a directory using the command line

Future topics: creating keys for ssh
Munin
capistrano
git syntax
cap deploy syntax, db migrate...
gems, rails, environment.rb
production database setup for rails
grep syntax
chmod
setup log rotate
apache overview: restart, config files,.htaccess...
top (snapshot)
passenger
irb
edit sudo users
gem install
assign multiple values to a key through a web form (and merge a new key)
Have cap deploy not prompt for password to restart using passenger