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Check that file exists: Difference between revisions
Added REBOL example.
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(Added REBOL example.) |
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'docs' isdir if 'docs exists and is a directory' print
'/docs' isdir if '/docs exists and is a directory' print</lang>
=={{header|REBOL}}==
<lang REBOL>exists? %input.txt
exists? %docs/
exists? %/input.txt
exists? %/docs/</lang>
=={{header|Ruby}}==
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