You are correct that code should handle the case of, for instance, file names with spaces. However, in the example given, where the Perl interpreter is being invoked on the Windows cmd.exe command line along with a script name and command line parameters, it is cmd.exe that is handling the command line arguments and passing them to Perl. No amount of defensive programming in one's script would prevent a file name with space that does not have double quotes around it from being interpreted as two different elements of what becomes @ARGV.
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Posts may use any of the Perl Monks Approved HTML tags. Currently these include the following:
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Snippets of code should be wrapped in
<code> tags not
<pre> tags. In fact, <pre>
tags should generally be avoided. If they must
be used, extreme care should be
taken to ensure that their contents do not
have long lines (<70 chars), in order to prevent
horizontal scrolling (and possible janitor
intervention).
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Want more info? How to link
or How to display code and escape characters
are good places to start.
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