Anonymous user
Remove lines from a file: Difference between revisions
→{{header|Elixir}}: gets file information from the command line arguments.
(Added FreeBASIC) |
(→{{header|Elixir}}: gets file information from the command line arguments.) |
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Line 391:
end
defp remove_lines(_file,
defp remove_lines(_file, _, _, :eof) do
▲ _ -> IO.puts(:stderr, "Warning: End of file encountered before all lines removed")
end
defp remove_lines(file, 0, 0, line) do
Line 410 ⟶ 408:
end
[filename, start, number] =
IO.puts "before:"
IO.puts File.read!(filename)
IO.puts "after:"
RC.remove_lines(filename,
{{out}}
<pre>
C:\Elixir>elixir remove_lines.exs foobar.txt 1 2
before:
1
Line 424 ⟶ 423:
4
5
after:
Line 430 ⟶ 428:
4
5
</pre>
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