Created
April 11, 2015 22:10
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Rename file with the SHA1 of its content.
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| #!/bin/bash | |
| find . -type f -name '*.m[p4][a3]' -exec bash -c 'fn=$(basename "$0"); ext=$(echo "${fn##*.}" | tr '[A-Z]' '[a-z]'); mv "$0" "$(sha1sum "$0" | cut -d" " -f1).$ext"' {} \; |
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the description is misleading. This script renames all the *.mp3, *.mpa & *.mp4 files in current directory with sha1sum of their contents.