Check that file exists: Difference between revisions
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(→{{header|C}}: added alternate c code) |
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exists? %/docs/</lang> |
exists? %/docs/</lang> |
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=={{header|RLaB}}== |
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=={{header|Ruby}}== |
=={{header|Ruby}}== |
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<lang ruby>File.exist?("input.txt") |
<lang ruby>File.exist?("input.txt") |