May 23, 2021 DOS Command learning manual
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Redirect the output caused by various commands or the required inputs
For example, .bat ir s/b sgt;p can .bat name of the file name of the dir s/s/b s/b s/
time<p>>p.bat
There is only one carriage return in the p file, and you can append the time to the .bat p file
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The resulting content will be appended to the file and the content of the original document will be overwritten.
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For example: time - lt;p in the batch can be a time code or carriage return, you can change the time.
It should be noted that "prn" is the printer and "null" is an empty device
con is the monitor
Type p .bat print out the p.bat p.
Copy null p deletes the p file
Copy con p can edit the p file on the screen and F6 can exit the disk
Type p.gt;pp completes the copy of the p file to pp
Type p|more pauses when the screen is full