$ ls -l | grep '^d'
$ ls -l | grep -v '^-'
drwxr-xr-x  3 root root  4096 Jul  3 02:24 dist
drwxr-xr-x 55 root root  4096 Jul  3 02:24 node_modules
drwxr-xr-x  2 root root  4096 Jul  3 02:24 public
drwxr-xr-x  3 root root  4096 Jul  3 02:24 src

$ ls -l | grep '^d' | awk '{print $9}'
dist
node_modules
public
src

$ find . -maxdepth 1 -type d
.
./dist
./public
./src
./node_modules

$ ls -l | grep '^-'
$ ls -l | grep -v '^d'
-rw-r--r--  1 root root   324 Jul  3 02:19 Dockerfile
-rw-r--r--  1 root root  1072 Jul  2 23:35 LICENSE
-rw-r--r--  1 root root   361 Jul  2 23:35 index.html
-rw-r--r--  1 root root 89228 Jul  2 23:35 package-lock.json
-rw-r--r--  1 root root   421 Jul  2 23:35 package.json
-rw-r--r--  1 root root   162 Jul  2 23:35 vite.config.js
-rw-r--r--  1 root root 37331 Jul  2 23:35 yarn.lock

$ ls -l | grep '^-' | awk '{print $9}'
Dockerfile
LICENSE
index.html
package-lock.json
package.json
vite.config.js
yarn.lock

$ find . -maxdepth 1 -type f
./Dockerfile
./package.json
./LICENSE
./yarn.lock
./index.html
./vite.config.js
./package-lock.json