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procedure TForm1.Button1Click(Sender: TObject);
var MyList1,MyList2:TStringList;
i, j ,k: Integer;
S1,S2: string;
begin
MyList1:=TStringList.Create;
MyList2:=TStringList.Create;
MyList1.LoadFromFile('D:\1.txt');
MyList2.Clear;
for i := 0 to MyList1.Count-1 do
begin
S1:= := MyList1.Strings[i];
j:=Pos('ABC', S1);
if J> 0 then
begin
K:=Pos(' ', S1);
S2:=Copy(S1,K+1,Length(S1)-k);
MyList2.Add(S2);
end;
end;
MyList2.SaveToFile('D:\123.txt');
end;