add @l0b0’s dotfiles (fix #330) #331
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count files with a specific extension, even “hidden files, paths containing spaces, dashes and even newlines”:
extension="${1:-txt}"
command find -- . \
-mindepth 1 \
-name "*.${extension-}" \
-exec printf x \; |
command wc -c
unset extension
https://en.wikipedia.org/w/?oldid=556414409#Importance_of_forking_in_Unix
https://gitlab.com/victor-engmark/tilde/commit/94413fd483
https://askubuntu.com/a/454568
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there’s a POSIX-compliant way to find the number of files with a specific extension, even “hidden files, paths containing spaces, dashes and even newlines” (fix #330):123
Footnotes
Ask Ubuntu: Count total number of files in particular directory with specific extension ↩
Victor Engmark dotfiles: POSIX compatible safe file count ↩
Wikipedia: Fork (system call) § Importance of forking in Unix ↩