cadence Digital design

Hello everyone,

Good morning all,

 while I was pasting the command in scriipt file, i have the following error.

cadence@cad07 xorgate]$ genus _f script.tcl
bash: genus: command not found...

code:

module XOR_Gate(
  input A,
  input B,
  output Y);
 
  assign Y = ~A&&B || A&&~B;
 
endmodule

Test_code:

// Code your testbench here
// or browse Examples
module XOR_Gate_tb;
  reg A;
  reg B;
  wire Y;
  integer i;
 
  XOR_Gate inst(.A(A), .B(B), .Y(Y));
 
  initial begin
    $dumpfile("dump.vcd");
    $dumpvars;
    #100 $finish;
  end
 
  initial
    begin
      A <= 0;
      B <= 0;
      $monitor ("A=%0b B=%0b Y=%0b", A, B, Y);
      for (i=0; i< 4; i= i + 1)
        begin
          {A, B} = i;
      #10;
        end
    end
   
endmodule