Improve command generation prompt

Author: 0xacx

chatgpt.sh

@@ -6,7 +6,7 @@ CHAT_INIT_PROMPT="You are ChatGPT, a Large Language Model trained by OpenAI. You
 
 SYSTEM_PROMPT="You are ChatGPT, a large language model trained by OpenAI. Answer as concisely as possible. Current date: $(date +%d/%m/%Y). Knowledge cutoff: 9/1/2021."
 
-COMMAND_GENERATION_PROMPT="Return a one-line bash command with the functionality I will describe. Return ONLY the command ready to run in the terminal. The command should do the following:"
+COMMAND_GENERATION_PROMPT="You are a Command Line Interface expert and your task is to provide functioning shell commands. Return a CLI command and nothing else - do not send it in a code block, quotes, or anything else, just the pure text CONTAINING ONLY THE COMMAND. If possible, return a one-line bash command or chain many commands together. Return ONLY the command ready to run in the terminal. The command should do the following:"
 
 CHATGPT_CYAN_LABEL="\n\033[36mchatgpt \033[0m"