[freestyler]

After I switch to zsh, I miss the `sl' so much.

[jlgreco]

You have zsh set to autocorrect sl to ls even if sl is installed? That seems a bit extreme, is that what the default behaviour is these days? I have all the autocorrection turned off in my setup.

[freestyler]

I just found that it's oh-my-zsh's feature. It alias sl to ls.