New connection for each operation

[Damienadv]

Hi!
I found your ssh2-utils module and I think it's really good.

I'm wondering if there any way to use operations without opening and closing new connection for each operation?

Please, review my code part below:

//create autotest directory on server
ssh.mkdir(server, remoteTestDir, function (err, server, conn) {
    if (err) console.log(err);
    conn.end();
    console.log
});

//create LOGS directory on server
ssh.mkdir(server, remoteTestDir + 'logs/', function (err, server, conn) {
    if (err) console.log(err);
    conn.end();
});


//put 2pdmf file to server    
ssh.putFile(server, localUtilsDir + runDMFFileName, remoteTestDir + runDMFFileName, function (err, server, conn) {
    if (err) console.log(err);
    conn.end();
    console.log('put 2pdmf file to server');
});

I have to apply conn.end(); after each operation and I think that this is not the best solution.
Could you clarify if there is any other way to manage the code?