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oxr463/lowercase_filenames.sh

Last active May 3, 2021 16:53
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Lowercase all file names in git repository
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lowercase_filenames.sh
#!/bin/sh
# Lowercase all file names in git repository
# SPDX-License-Identifier: 0BSD
# FIXME: recurse subdirectories
for file in *; do
lowercase_name=$(echo $file | awk '{ print tolower($0) }')
# https://stackoverflow.com/a/30654833/8507637
git mv "${file}" "_${lowercase_name}"
git mv "_${lowercase_name}" "${lowercase_name}"
done
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