Does such a thing exist? Text-based spreadsheets that display well in a CLI environment. I'm aware that I could cat foobar.csvand do as I please, but it isn't particularly practical or attractive. I cannot imagine it would be hard to format a table, and maybe follow certain rules (math?) as well. Emacs has org-mode which handles text-based tables quite well, and allows exporting to multiple formats. However, one must use Emacs!  Which as a Vim user I would prefer to avoid.
Command line friendly spreadsheets
command line;text processing;csv