Better error message
commitcbf010126cdb9bb2c4b9ddac32a1e687c62594c8
authormalc <av1474@comtv.ru>
Tue, 20 Jan 2015 23:42:14 +0000 (21 02:42 +0300)
committermalc <av1474@comtv.ru>
Tue, 20 Jan 2015 23:42:14 +0000 (21 02:42 +0300)
tree1609fe6178f26dea739b0ff95a48d21e4e3e6efe
parentede67e4f894cf6acc1563e804167a4909c00a18e
Better error message

Avoid "exec" - given `man exec' existance.
utils.ml