End of Life Ruby 3.2 has reached end of life and gets no more fixes. Switch to Ruby 4.0 →

instance method

Dir#rewind

dir.rewind → dir

static VALUE
dir_rewind(VALUE dir)
{
    struct dir_data *dirp;

    GetDIR(dir, dirp);
    rewinddir(dirp->dir);
    return dir;
}

Repositions dir to the first entry.

Example

d = Dir.new("testdir")
d.read     #=> "."
d.rewind   #=> #<Dir:0x401b3fb0>
d.read     #=> "."

See also #read #seek #pos= #tell also in 4.1 · 4.0 · 3.4 · 3.3 · 3.1 · 3.0