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Hello,<br />
<br />
I have a DOS batch file that requires 2 parameters be passed. &nbsp;How can I determine if the last one (%2) has not been passed?<br />
<br />
Thanks,<br />
<br />
Michael4606
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Hello,

I have a DOS batch file that requires 2 parameters be passed.  How can I determine if the last one (%2) has not been passed?

Thanks,

Michael4606

Determine if %2 Not Passed

Batch files are text files containing a script of commands that are executed by the command interpreter on DOS, OS/2 and Windows systems. Most commonly, they are used to perform a series of functions that are repeated -- copying a set of files created daily with one step, for example.

Windows Batch

Microsoft Disk Operating System (MS-DOS) was an operating system for x86-based personal computers, and traces of it are still found in the Windows operating system. DOS is still used in some embedded systems and for certain legacy 16-bit networks.