In marcel this is a command: ls -l And this is arithmetic: (ls -l) In general, p...

		geophile on April 6, 2021 \| parent \| context \| favorite \| on: IPython as a System Shell In marcel this is a command: `ls -l` And this is arithmetic: `(ls -l)` In general, parens delimit arbitrary Python expressions. https://marceltheshell.org