package iVPU_Parameter; require Exporter; @ISA=qw(Exporter); @EXPORT = qw(Configchk); sub Configchk() { &a=$_[0]; @arr_iVPU_standard=$_[1]; @arr_iVPU_current=$_[2]; blah blah blah } #### use warnings; use iVPU_Parameter; $vlan_id=xxx; open(FH_CURRENT,"Running.txt"); open(FH_STANDARD,"Standard.txt"); @iVPU_current=; @iVPU_standard=; &Configchk($vlan_id,@arr_iVPU_standard,@arr_iVPU_current); #### print @arr_iVPU_standard; #### &Configchk($vlan_id,@arr_iVPU_standard,@arr_iVPU_current);