Installation & Configuration
$ apt-cache search taskwarrior
$ apt-cache show taskwarrior
# apt-get install taskwarrior
$ vim ~.taskrc
Basic Task Management
$ task
$ task add Task1
$ task
$ task 1 modify priority:H
$ task 1 modify due:eow
$ task
$ task 1 delete
$ task
$ alias t='clear; task'
$ alias t1='clear; task burndown.daily'
Documentation
$ man task
$ w3m https://taskwarrior.org
$ w3m https://taskwarrior.org/docs
$ w3m https://taskwarrior.org/docs/30second.html
$ w3m https://linux.die.net/man/1/task