Command Description
---------------------------------
`curl http:/SERVER_IP:PORT/` cURL GET request
`curl -s http:/SERVER_IP:PORT/ -X POST` cURL POST request
`curl -s http:/SERVER_IP:PORT/ -X POST -d "param1=sample"` cURL POST request with data
`echo hackthebox \ base64` base64 encode
`echo ENCODED_B64 \ base64 -d` base64 decode
`echo hackthebox \ xxd -p` hex encode
`echo ENCODED_HEX \ xxd -p -r` hex decode
`echo hackthebox \ tr 'A-Za-z' 'N-ZA-Mn-za-m'` rot13 encode
`echo ENCODED_ROT13 \ tr 'A-Za-z' 'N-ZA-Mn-za-m'` rot13 decode