Useful commands

• between - print the time (hours, minutes, seconds, milliseconds) between two dates
• bezpoints - compute the points along a bezier curve
• c19chart - covid-19 charts
• cc - concentric circles
• csvread - parse and display CSV files
• csv2poly - makes x,y pairs in CSV files into polygons
• ctime - show the execution time of a command
• desordres - visuals inspired by Vera Moldar's Des Ordres
• deckle - make a deckled edge using deck markup
• dicechart - make Work-style dice charts
• dict - lookup words via dictionary servers
• distable - make a distance table
• dpi - compute dots per inch and aspect ratio
• dotspiral - make a dot spiral
• fanchart - make Dubois-style fan charts
• feed - read Friday Feed markup, generate to deck, html, RTF, plain text, JSON
• fox - visuals in the form of "Fox I" by Anni Albers
• fstat - show file status
• gitdate - visualize git commits over time
• gurl - get URL
• hsv2rgb - convert hsv to rgb colors
• imgcat - make a image catalog with deck markup
• imgps - show an image's GPS coordinates
• ims - show image size (width and height)
• jsonfeed - parse and list JSON feeds
• mdtopdf - markdown to PDF
• mfunc - math functions
• mkpoly - generate decksh polygons from x,y pairs
• nythead - show New York Times headlines (API key required)
• polar - return Cartesion coordinates from polar coordinate parameters
• randgen - generate random numbers
• rmcsv - convert roadmap CSV files to XML
• roadmap - make planning roadmaps from an XML description
• setdeckfont - make default path for deckfonts
• slopechart - make slope charts
• svgcolor - lookup SVG named colors
• swiss - make a clock based on the iconic Swiss Railway clock
• utab - make PDF unicode tables using TrueType fonts
• vmap - map data ranges
• ws - web server