It appears to me that everyone is missing the point. Perhaps I was too verbose in my question, so let me be terse this time.
Ignore all the echo example, that was just to illustrate a point. My real question is just this one:
print STDERR `"My Echo.pl"`;
print STDERR `"My Echo (v1).pl"`;
The first line works. The second doesn't. Why?
The behavior is consistent. Any file name with a parenthesis does not work. Others seem to work just fine.
Yes I know, I can rewrite things (eg. `perl "My Echo (v1).pl"`). My question still is: Why?
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