i know this may sound trivial, but I'd probably never use this just because typing exa is a lot more annoying than typing ls. The three letters are on the left

i know this may sound trivial, but I'd probably never use this just because typing exa is a lot more annoying than typing ls. The three letters are on the left side of the keyboard and on the three rows. Sure I could rename it to something I like, but then I won't be able to get used to it, because I won't be able to find it when I log on to other computers. It's a silly thing that has a serious impact on usability...