Yes, we were able to run in studio.
.bat file is also working well in commandline
You don't need talend to be installed on the unix machine to execute exported job. But, you need compatible java version on the machine.
How do you move the job script file to Linux machine? Talend generate a zip package while exporting the job script, unzip the archive file and execute the batch file to ensure the export is completely and the job works fine.
If you want to execute the job on another machine, you should move the zip package, and then unzip the zip package and execute it.
java 1.7 is installed in the Linux machine(64 bits).
Is there any update for your issue?