summaryrefslogtreecommitdiff
path: root/fpcdocs/olinuxex/ex31.pp
blob: f65b36df6fec1697093530abb86fe47b26c080df (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
program Example31;

{ Program to demonstrate the Dup function. }

uses oldlinux;

var f : text;

begin
  if not dup (output,f) then
    Writeln ('Dup Failed !');
  writeln ('This is written to stdout.');
  writeln (f,'This is written to the dup file, and flushed');flush(f);
  writeln
end.