Rating:
# Cats At Play
- 50 Points / 355 Solves
## Background
My cat has decided to become a programmer. What a silly guy!
## Find the flag
**In this challenge, we can download a file:**
```shell
┌[siunam♥earth]-(~/ctf/RITSEC-CTF-2023/Reversing/Cats-At-Play)-[2023.04.01|18:39:26(HKT)]
└> file meow.exe
meow.exe: PE32 executable (console) Intel 80386, for MS Windows, 4 sections
```
It's an 32-bit executable for Windows.
**As the challenge's title suggested, let's use `strings` and `grep` to find the flag!**
```shell
┌[siunam♥earth]-(~/ctf/RITSEC-CTF-2023/Reversing/Cats-At-Play)-[2023.04.01|18:40:44(HKT)]
└> strings meow.exe | grep -E '^RS'
RS{C4tsL1keStr1ng5}
```
The `strings <filename>` will list out all the strings inside that file.
The `grep -E '^RS'` will grab anything that starts with `RS`.
- **Flag: `RS{C4tsL1keStr1ng5}`**
## Conclusion
What we've learned:
1. Using `strings` To List Out All The Strings Inside A File
