autojump:tldr:01521
autojump: Jump to a directory that contains the given pattern.
$ j ${pattern}
try on your machine
The command "j ${pattern}" is not a recognized or commonly used command, so it doesn't have a specific explanation. In general, the "j" command is not a standard command in most operating systems or programming languages.
If you provide more context or specify the platform or programming language you are referring to, I may be able to provide a more specific explanation.
This explanation was created by an AI. In most cases those are correct. But please always be careful and
never run a command you are not sure if it is safe.