blob: ea3a28870fc78d21c8629275b786a6387282410e (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
|
# Count entries in a given set of directories
# Iterate over remaining non-option arguments (directories); default to current
# directory if none given
for dir in "${@:-.}" ; do
# Attempt to count the files in a subshell
if count=$(
cd -- "$dir" || exit
find . ! -name . -prune -exec printf %.sx {} + |
wc -c
) ; then
# If it worked, print the count
printf '%u\t%s\n' "$count" "$dir"
else
# If not, set the error flag and continue
ex=1
fi
done
# Exit non-zero if a non-directory was given as an argument
exit "${ex:-0}"
|