-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 7/29/10 18:19 , Ivan Lazar Miljenovic wrote:
"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"
That looks like an Either to me... - -- brandon s. allbery [linux,solaris,freebsd,perl] allbery@kf8nh.com system administrator [openafs,heimdal,too many hats] allbery@ece.cmu.edu electrical and computer engineering, carnegie mellon university KF8NH -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.10 (Darwin) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAkxS1n0ACgkQIn7hlCsL25WGGgCgit6yoaGyMQo1fjMllrO9+XY5 sqwAoL8hcYoRdPc2rIk8smb9hp/5lXLq =1znH -----END PGP SIGNATURE-----