Latency efficient a sell from command line linux terminal directly/without graphical MT4?

 

More MQL questions. Thanks in advanced to the answer.

What is the absolute best way to lag free execute a sell right now from command line linux terminal directly/without graphical MT4 for better RAM usage? Need the code. Paying API Fees the only way?

Meta lang mql.exe the best ? Independant proxies? Google:1 Me: -1

 
No one with info?