The hint Don't count on filename globbing is meant short for Don't count on that all glob parameters on the command line will have been expanded by the calling shell for you, because, on Win32 (and likely VMS), the shell doesn't expand glob filespecs.

This is unrelated to the glob builtin, which "works" within the boundaries already given. The usage of File::Find and File::Find::Rule is still recommendable over manual reading or globbing via glob, because glob (and File::Glob) live under the assumption that whitespace is a sensible delimiter for glob patterns.

In reply to Re^5: Portability of glob function in a modern perl by Corion
in thread Portability of glob function in a modern perl by ccn

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