Read a specific line from a file: Difference between revisions
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(Add ed example) |
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Readln; |
Readln; |
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end.</syntaxhighlight> |
end.</syntaxhighlight> |
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=={{header|ed}}== |
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ed works on files by default, so all that's needed to read the seventh line is addressing it. In case there's no such line, a useful error message is printed by ed itself, with no effort on the programmer side. |
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<syntaxhighlight lang="sed"> |
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# by Artyom Bologov |
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H |
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7p |
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Q |
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</syntaxhighlight> |
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=={{header|Elixir}}== |
=={{header|Elixir}}== |
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