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22 lines
484 B
ObjectPascal
22 lines
484 B
ObjectPascal
program Example31;
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{ Program to demonstrate the Dup function. }
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uses linux;
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var f : text;
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i : longint;
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begin
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Assign (f,'text.txt');
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Rewrite (F);
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For i:=1 to 10 do writeln (F,'Line : ',i);
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if not dup2 (output,f) then
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Writeln ('Dup2 Failed !');
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writeln ('This is written to stdout.');
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writeln (f,'This is written to the dup file, and flushed');
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flush(f);
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writeln;
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{ Remove file. Comment this if you want to check flushing.}
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Unlink ('text.txt');
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end. |