[$] Old-school calendaring at the command line with Remind

Remind is acommand-line calendar and alarm program, with an optional Tk-based graphicalinterface, for Linux and Unix-like operating systems. It has its own scriptinglanguage that allows users to create reminders that are difficult (if notimpossible) to specify in other calendaring programs. It is wholly unsuitable for use incorporate environments that require calendar sharing and exchanging meetinginvitations; however, it may be precisely the calendaring tool for users whoprefer the command line and fast, flexible tools that can help keep track ofmessy schedules.