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NAME glob -- generate command arguments
DESCRIPTION glob
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is used to expand arguments to the shell containing "*", '[', or
"?". It is passed the argument list
containing the metacharacters; glob
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expands the list and calls the command itself.
The actions of glob
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DIAGNOSTICS "No match", "No command", "No directory"
'*', '[', or '?' occurs both quoted and unquoted in the
even the quoted metacharacters are expanded.
glob
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no arguments at all result.
This is never the case if there is any
argument without a metacharacter.