PHP cli getting input from user and then dumping into variable possible?

problem ：

Is it possible to get input from a user using php cli and then dump the input into a variable and then the script goes ahead. Whether it can be used php cli Getting input from users , Then dump the input into variables , Then the script continues to run .

Just like the c++ cin function ? It's like c++ cin The function is the same ？

Is that possible if yes then how ? If it is , Is that possible ？Maybe not only php but maybe with some linux commands ? Maybe it's not just php, Maybe some more linux command ？

---

Solution ：

Reference resources ： https://stackoom.com/en/question/RSLp