Functions to handle directories

[marcopaganini]

Hello!

After working with script for a while (nice work btw!) I miss some basic functions that I eventually implemented (in a quick and dirty way) for myself.

Most of them have to do with directory manipulation, like "list of files in a directory", "list of directories in a directory" as well as "by date" variants which are super useful when we need, for instance, to find the N newest files on a dir?

Would there be interest in PRs with these?

[bitfield]

Hi @marcopaganini! Thanks for opening the issue. Could you show an example program here which you wrote using one or more of your proposed functions? It'll be very useful to be able to see them in context.