tg-files: simplify arg checking and add sanity check for -i/-w
authorBert Wesarg <bert.wesarg@googlemail.com>
Mon, 8 Nov 2010 07:26:28 +0000 (08:26 +0100)
committerBert Wesarg <bert.wesarg@googlemail.com>
Mon, 8 Nov 2010 07:27:29 +0000 (08:27 +0100)
commit879c061083e3f9f82d247bf290c251ff33fd8c01
tree05ade26ebc697abb887f479d236b0a5c4dc02467
parent608626e5896f71da51467fedb6f461342df3f850
tg-files: simplify arg checking and add sanity check for -i/-w

Signed-off-by: Bert Wesarg <bert.wesarg@googlemail.com>
tg-files.sh