查找的计数结果

Posted 2021-02-26

# Most any solutions use a .... | wc -l, which is wrong. It breaks (at least) if
# files contain newlines. Thus the right way to do it is:
 
find [find expression] -exec printf '.' ; | wc -c
(or, more efficiently)
find [find expression] -exec printf %.s. {} + | wc -c
 
# e.g. to find all jpg-files which are larger than 1kB, you can use:
 
find . -type f -name *.jpg -size +1024c -exec printf '.' ; | wc -c
 
# the "weird" -size argument is POSIX compliant. On a GNU system you could use
# "-size +1k"