100644 blob f7235118dfe148cc0dac4d739171d40013a8b255	appearance.bash
100644 blob 1c55928a0503215d1cffe605bedfb30316a24d27	extract.bash
100644 blob c0f60f24f5ae7a2a8ba034203d0c86edd76b7a22	history.bash