desarrollosconsejeria/aulalinex-ltsp-alumno/4.2-2/aulalinexcuestionltsp/global.pas @ 23a384b9
| 23a384b9 | Elisa | unit global;
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{$mode objfpc}{$H+}
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interface
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uses
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unix,Classes, SysUtils;
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var
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g_tiempoempleado:integer;
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g_usuario,g_dirpersonal:string;
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g_codigo,g_tipoc:string;
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g_num_opciones,g_tiempoc:integer;
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g_pregunta:string;
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g_opciones:array of string;
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g_tiempo:integer;
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g_hostprofe:string='localhost';
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g_mihost:string;
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Function HallarDato(Cmd:string):string;
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implementation
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function HallarDato(Cmd:string):String;
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var
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file1: TextFile;
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s,t: ansistring;
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n: longint;
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j:integer;
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begin
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j:=0;
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n:=popen(file1, Cmd, 'r');
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if n=-1 then
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begin
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result:='';
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writeln('Error al hallar dato');
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Exit;
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end;
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t:='';
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while not eof(file1) do begin
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Readln(File1,s);
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t:=t+s+Chr(10);
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inc(j);
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end;
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pclose(file1);
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result := trim(t);
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end;
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end.
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