How to execute a command recursively bypassing each subfolder?

Question

linux

For example, in the current case, I need to bypass all files in all folders and output those that have a certain encoding:
file -i *.* | grep "charset=iso-8859-1" >> my.file

Answer 1

Use find

find -type f -execdir sh -c "file -i {} | grep -qs charset=iso-8859-1" \; -print