Glob returns the names of all files matching pattern or nil
if there is no matching file. The syntax of patterns is the same
as in [Match]. The pattern may describe hierarchical names such as
/usr/*/bin/ed (assuming the [Separator] is '/').
Glob ignores file system errors such as I/O errors reading directories.
The only possible returned error is [ErrBadPattern], when pattern
is malformed.
Glob returns the names of all files matching pattern or nil if there is no matching file. The syntax of patterns is the same as in [Match]. The pattern may describe hierarchical names such as /usr/*/bin/ed (assuming the [Separator] is '/').
Glob ignores file system errors such as I/O errors reading directories. The only possible returned error is [ErrBadPattern], when pattern is malformed.