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tommybutler/get_file_types.sh

Created October 2, 2019 14:01
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get unique list of file suffixes (types) in current directory tree, recursively
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get_file_types.sh
find . -type f | perl -nE '$_ =~ s/.*\///g ; $_ =~ m/.+\..+$/ && $_ =~ s/.*\./\./ && say $_' | sort | uniq
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