execmse2

function execmse2(

  const commandline: msestring;

  topipe: tpipewriter = Nil;

  frompipe: tpipereader = Nil;

  errorpipe: tpipereader = Nil;

  groupid: Integer = - 1;

  const options: execoptionsty = [];

  const workingdirectory: filenamety = '';

  const params: msestringarty = Nil;

  const envvars: msestringarty = Nil

):prochandlety;