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Diffstat (limited to 'icebox/icebox_diff.py')
-rwxr-xr-x | icebox/icebox_diff.py | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/icebox/icebox_diff.py b/icebox/icebox_diff.py index 33ac401..e54a0cf 100755 --- a/icebox/icebox_diff.py +++ b/icebox/icebox_diff.py @@ -19,6 +19,12 @@ import icebox import sys import re +if len(sys.argv) != 3: + print(""" +Usage: icebox_diff bitmap1.txt bitmap2.txt +""") + sys.exit(0) + print("Reading file '%s'.." % sys.argv[1]) ic1 = icebox.iceconfig() ic1.read_file(sys.argv[1]) |