troubleshooting Question

DOS File to Append filename with Extension

Avatar of 911bob
911bobFlag for United States of America asked on
Microsoft DOSDelphi
14 Comments1 Solution519 ViewsLast Modified:
I have an applicaiton that creates filenames with different extensions for each user.

so one file may be user1.ac1
another is user1.ac6


I need a DOS batch file that will look at each of those files and make them

user1_ac1.ac1 and user1_ac6.ac6

Basically putting the extension onto the filename, replacing the period with an underscore
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