Use of uninitialized value $1 in hash element at C:\Users\Jems\Desktop\Perl\test\test2script.plx line 26. Use of uninitialized value $1 in hash element at C:\Users\Jems\Desktop\Perl\test\test2script.plx line 27. Use of uninitialized value $1 in hash element at C:\Users\Jems\Desktop\Perl\test\test2script.plx line 28.