File/directory operations about script

[bitfield]

So far I haven't managed to write a lot of programs using script, which is a shame—I really need to do more of this to get a feel for how the API works, or doesn't. I'll close this for now pending more specific suggestions.

[andriykrefer]

I think that would be a nice addition to the library. I just met "script" and did not have a chance to use it yet. But I really like the concept. The first thing that I saw missing was these file operations.

The file copy operation is also odd in go. Since you have to open a file, read it and write to a new file, instead of just calling a "Copy" function.

[bitfield]

Feel free to make some suggestions @andriykrefer! Ideally, provide a short program that solves a problem you have, using the Copy operation, for example. That'll help us get a sense of what a good API would look like.