+ case $1 in
+ -h|--help)
+ cat <<'EOF'
+usage: ll [ARGS_TO_LS]
+ls -lA with enhanced output
+
+* octal permissions
+* omited acl type specifier
+* better hard link count: number of subdirectories or the
+ number of linked files or omitted if it is 0
+* better human readable size
+* more natural date/time format for my American raised eyes
+* remove first line size summary
+
+EOF
+ ;;
+ esac