Script for clearing cache

Hello,

 

I have one question about clearing cache on F5 BigIP (v. 11.5.4). Actually, we connect to the F5 on SSH and we enter this command to clearing cache : wa_clear_cache. But, now, we need to script this process by this way : a service account will connect automatically to the F5 on SSH and will clear the cache. Is it possible to script this action ? If yes, I suppose this is easy, but how ? (I'm not very strong with script ^^')

 

Thank you for your help.

 

Best regards