Check that file exists: Difference between revisions
Content added Content deleted
(Perl - Without a perl module) |
(+ Forth) |
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if exist docs echo The following directory called docs exists. |
if exist docs echo The following directory called docs exists. |
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if exist \docs\ echo The following directory called \docs\ exists. |
if exist \docs\ echo The following directory called \docs\ exists. |
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==[[Forth]]== |
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[[Category:Forth]] |
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: .exists ( str len -- ) 2dup file-status nip 0= if type ." exists" else type ." does not exist" then ; |
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s" input.txt" .exists |
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s" /input.txt" .exists |
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s" docs" .exists |
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s" /docs" .exists |
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==[[Java]]== |
==[[Java]]== |
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