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Inside "double quotes", the "\" character (which is the 'escape' character) needs to be escaped, using "\\".
So, your foreach should read: This shows the mixing of a variable with a path, answering your first question.
For renaming files, you need to separate the pieces of the name, and replace the last piece. Here is a simplified example of replacing a trailing "csv" with "mid":
"By three methods we may learn wisdom: First, by reflection, which is noblest; Second, by imitation, which is easiest; and third by experience, which is the bitterest." -Confucius In reply to Re: calling an exe and its input and target files
by NetWallah
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