James's Blog

Shell: Korn: rename file in subdirectory

# rename directory first

for f in `find . -type d`; do
g=`echo $f | tr '[A-Z]' '[a-z]'`
mv "$f" "$g"
done

# then rename all files in subdirectory
for f in `find . ! -type d`; do
g=`echo $f | tr '[A-Z]' '[a-z]'`
mv "$f" "$g"
done

posted by James Pei @ 4:49 PM