Read a specific line from a file: Difference between revisions
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print iter!</lang> |
print iter!</lang> |
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=={{header|Nanoquery}}== |
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<lang Nanoquery>def getline(fname, linenum) |
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contents = null |
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try |
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contents = new(Nanoquery.IO.File).read() |
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return contents[linenum] |
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catch |
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if contents = null |
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throw new(Exception, "unable to read from file '" + fname + "'") |
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else |
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throw new(Exception, "unable to retrieve line " + linenum + " from file: not enough lines") |
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end |
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end |
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end</lang> |
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=={{header|NetRexx}}== |
=={{header|NetRexx}}== |
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