30 Jul
2010
30 Jul
'10
11:15 a.m.
I just spotted the following problem in the documentation for readProcess [1]. The documentation has the sample usage returning an "IO (Either a String)" action, yet the function only returns an "IO String".
readProcess "date" [] [] Right "Thu Feb 7 10:03:39 PST 2008\n"
This has already been fixed. See my mail from July 11. Cheers, Simon