dpich@m6400-vb:~/Documents$ perl 2time.pl
Use of uninitialized value within @search in regexp compilation at 2time.pl line 21, <FILE> line 1.
Use of uninitialized value $Var in concatenation (.) or string at 2time.pl line 23, <FILE> line 1.

Use of uninitialized value within @search in regexp compilation at 2time.pl line 21, <FILE> line 2.
Use of uninitialized value $Var in concatenation (.) or string at 2time.pl line 23, <FILE> line 2.

Use of uninitialized value within @search in regexp compilation at 2time.pl line 21, <FILE> line 3.
Use of uninitialized value $Var in concatenation (.) or string at 2time.pl line 23, <FILE> line 3.

Use of uninitialized value within @search in regexp compilation at 2time.pl line 21, <FILE> line 4.
Use of uninitialized value $Var in concatenation (.) or string at 2time.pl line 23, <FILE> line 4.

dpich@m6400-vb:~/Documents$