Problem
Sometimes you need to handle process data outside of a file. Can you find a way to keep the output from this program and search for the flag? Connect to 2019shell1.picoctf.com 18944.
Hint
Remember the flag format is picoCTF{XXXX}
What's a pipe? No not that kind of pipe... This kind
Solution
This is basicallly a combination of net cat and grep 1.
$ nc 2019shell1.picoctf.com 18944 | grep picoCTF
Flag
picoCTF{digital_plumb3r_931b2271}