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Edited text of question<br />

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Your way it good but it not enough .I can step by step confirm in Config.sys,but i can't step by step confirm in Startup.cmd .You have choice ?<br />
Nutty<br />
<br />

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Your way it good but it not enough .I can step by step confirm in Config.sys,but i can't step by step confirm in Startup.cmd .You have choice ?
Nutty



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Since 'STARTUP.CMD' is a REXX program,<br />
just edit the file, and insert the REXX command:<br />
&nbsp; trace ?I<br />
as the second line of the file.<br />
<br />
Then, REXX will show I(ntermediate) values,<br />
and will pause between REXX statements.<br />
<br />
<br />
<br />

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Since 'STARTUP.CMD' is a REXX program,
just edit the file, and insert the REXX command:
  trace ?I
as the second line of the file.

Then, REXX will show I(ntermediate) values,
and will pause between REXX statements.





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I have some problem .When i run my computer by Os2 warp 3 ,i want confrim command <br />
in config.sys and startup.cmd .Do you &nbsp;have way ?
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I have some problem .When i run my computer by Os2 warp 3 ,i want confrim command 
in config.sys and startup.cmd .Do you  have way ?

Step confirm in Config.sys and startup.cmd

Operating systems perform basic tasks, such as recognizing input from the keyboard, sending output to the display screen, keeping track of files and directories on the disk, and controlling peripheral devices such as disk drives and printers. For large systems, the operating system makes sure that different programs and users running at the same time do not interfere with each other. The operating system is also responsible for security, ensuring that unauthorized users do not access the system. Operating systems provide a software platform on top of which other programs, called application programs, can run.