alias ..='cd ..'
alias ..1='cd ..'
alias ..2="cd ../.."
alias ..3="cd ../../.."
alias ..4="cd ../../../.."
alias ..5="cd ../../../../.."
alias ..1='cd ..'
alias ..2="cd ../.."
alias ..3="cd ../../.."
alias ..4="cd ../../../.."
alias ..5="cd ../../../../.."
alias ..='cd ..'
alias ...='cd ../..'
alias ....='cd ../../..'
alias .....='cd ../../../..' cd ...
to go up two levels, or analogously for as many dots as you needed. It was incredibly useful and fast. Thanks for the tip, and I'm using these aliases from now on.