Put all this crap in your ~/.aliases file. Do it!
alias migrate="rake db:migrate db:test:prepare"
alias remigrate="rake db:migrate && rake db:migrate:redo && rake db:schema:dump db:test:prepare"
alias gadd="git add -u && git add . && git status"
alias svnprecommit="git svn rebase && rake features && rake test"
alias cuc="cucumber -r features"
alias g="git"
alias tu="ruby_test unit"
alias tf="ruby_test functional"
alias su="ruby_tu_rs unit"
alias sf="ruby_tu_rs functional"
alias ti="ruby_test [...]