Creating a script/batch file to backup my files to a USB

Can someone please help me out here.. i tried going through xcopy /? commands but am very confused.

I basically need to back up files and folders from a folder on my C:\ to my USB sticck which is the F:\.

i constantly work on my C:\ files and at the end of each day i want to run the script so it copys all the files which have been modified onto the USB stick. So basically, i need to know the command and switches which will copy all files and folder structure.. then after the first backup.. will copy over all the modified files and if a file was modified, it will replace the version on the USB stick..

I hope that is clear enough

Please help me out if you get a chance.

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synctoy by microsoft will do exactly what you want

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Here is another program - Toucan -

Toucan is a small utility allowing you to synchronise, backup and secure your data with more options than the built in suite utilities. It is split up into 7 tabs, allowing you to easily find the function that you want. This version features:

    * Four synchronisation modes, copy, update, mirror and equalise.
    * Backup and restore in industry standard zip and 7-zip files, with support for complete backups, updating existing backups and incremental backups, as well as restoring files from an archive.
    * AES-256 encryption using ccrypt
    * Command line support, allows you to create a batch file for repeated jobs
    * Portable variables, point to places on you USB drive no matter what its drive letter is
tikelz10Author Commented:
Hi Thank you.. i download Synctoy and it is exactly what i needed. Worked perfect and very easy to understand.

As for the other membver who responded.. i am sorry but i did not try your software as jgiordano's suggestion was good enough. Thanks though
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Windows Batch

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