@Mr_NutterButter @LukeAlmighty it's 30 because this is how it works in coding lol.
first you set the variable (x) to 23. then, you set (x) to whatever (x) currently is, which is 23, plus 7.
idk i think it's funny. it's just a dumb little thing.
@LukeAlmighty @beardalaxy @Mr_NutterButter It could be even better than that:
[~] sh -c 'x=23, x=x+7; echo $x'
x+7
@applejack @LukeAlmighty @Mr_NutterButter