https://www.raspberrypi.org/documentation/linux/usage/bashrc.md
Usar exec bash
para actualizar
Lista de alias a la fecha (01/12/2020)
alias gs='git status'
alias activate='source /home/pi/ecohyd/venv/bin/activate && cd /home/pi/ecohyd/flowwatch-firmware'
alias temp='/opt/vc/bin/vcgencmd measure_temp'
alias webserver='/home/pi/ecohyd/flowwatch-firmware/webserver/webserver.py'