val requestMysqlFixperms : unit -> unit
val requestApt : {node : string, pkg : string} -> OS.Process.status
+ val requestAptExists : {node : string, pkg : string} -> OS.Process.status
val requestCron : {node : string, uname : string} -> OS.Process.status
val requestFtp : {node : string, uname : string} -> OS.Process.status
val requestTrustedPath : {node : string, uname : string} -> OS.Process.status