It tracks which directories used most often so you can simply use `j <dir>` to jump to that directory rather than type / tab-complete the full path name. It also does some fuzzy matching for mistyped names. For example:
~ $ j au ~/code/autojump $ j donw ~/Download $ j scra /scratch/03158/wting $
It tracks which directories used most often so you can simply use `j <dir>` to jump to that directory rather than type / tab-complete the full path name. It also does some fuzzy matching for mistyped names. For example: