2 commits

Author	SHA1	Message	Date
Joey Hess	2934a65ac5	add safeSystem ... This is more safe than System.Cmd.Utils.safeSystem, since it does not throw an error on nonzero exit status.	2011-11-09 17:28:35 -04:00
Joey Hess	203148363f	split groups of related functions out of Utility	2011-08-22 16:14:12 -04:00