Node.js: extra methods for the fs object like copy(), remove(), mkdirs()
created at Nov. 16, 2011, 9:50 p.m.
Like which(1) unix command. Find the first instance of an executable in the PATH.
created at Aug. 7, 2011, 6:28 p.m.
fs with incremental backoff on EMFILE
created at July 20, 2011, 8:48 a.m.