grml-live-remaster: Slightly improve argument check and send error message to stderr
authorMichael Prokop <mika@grml.org>
Wed, 25 Apr 2012 14:33:12 +0000 (16:33 +0200)
committerMichael Prokop <mika@grml.org>
Wed, 25 Apr 2012 14:42:17 +0000 (16:42 +0200)
commit5e5258375d0b2d006c44c65afbd48f398f0de6e4
treeb292d1d616f019565370a72c057e584efef7f675
parent5081cf1b791e981312b023878237cbd9efc264bc
grml-live-remaster: Slightly improve argument check and send error message to stderr
remaster/grml-live-remaster