(Node.js) chmod (Setting File Permissions)

This example assumes your FTP server supports the "chmod" command, which typically means it must be a server running on a Linux or Unix system. The SendCommand method may be called to send arbitrary commands to the FTP server. This example sends a "chmod" command to set the file permissions.

Install Chilkat for Node.js and Electron using npm at Chilkat npm packages for Node.js Chilkat npm packages for Electron on Windows, Linux, MacOSX, and ARM

var os = require('os');
if (os.platform() == 'win32') {  
    if (os.arch() == 'ia32') {
        var chilkat = require('@chilkat/ck-node11-win-ia32');
    } else {
        var chilkat = require('@chilkat/ck-node11-win64'); 
    }
} else if (os.platform() == 'linux') {
    if (os.arch() == 'arm') {
        var chilkat = require('@chilkat/ck-node11-arm');
    } else if (os.arch() == 'x86') {
        var chilkat = require('@chilkat/ck-node11-linux32');
    } else {
        var chilkat = require('@chilkat/ck-node11-linux64');
    }
} else if (os.platform() == 'darwin') {
    var chilkat = require('@chilkat/ck-node11-macosx');
}

function chilkatExample() {

    var ftp = new chilkat.Ftp2();

    var success;

    // Any string unlocks the component for the 1st 30-days.
    success = ftp.UnlockComponent("Anything for 30-day trial");
    if (success !== true) {
        console.log(ftp.LastErrorText);
        return;
    }

    ftp.Hostname = "ftp.cknotes.com";
    ftp.Username = "myLogin";
    ftp.Password = "myPassword";

    // Connect and login to the FTP server.
    success = ftp.Connect();
    if (success !== true) {
        console.log(ftp.LastErrorText);
        return;
    }

    // Send a chmod command to the FTP server to set
    // the permissions of a file to 0644:
    var resp = ftp.SendCommand("chmod 0644 hamlet.xml");

    if (ftp.LastMethodSuccess !== true) {
        // Failed.
        console.log(ftp.LastErrorText);
    }
    else {
        // You should write code to examine the response to
        // the SendCommand.  As an example, the FTP server
        // used for testing responds with this for success:
        // 200 Permissions changed on hamlet.xml
        console.log(resp);
    }

    success = ftp.Disconnect();

}

chilkatExample();