Chinaunix
标题:
is_empty_dir function from ubuntu distro
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作者:
linuxGentoo
时间:
2009-01-17 19:13
标题:
is_empty_dir function from ubuntu distro
# $1: directory
is_empty_dir() {
for FILE in $1/* $1/.*
do
case "$FILE" in
"$1/.*") return 0 ;;
"$1/*"|"$1/."|"$1/..") continue ;;
*) return 1 ;;
esac
done
return 0
}
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