exec_perl--demo_02

var exec_perl = require('exec_perl').exec_perl; // if not use global: // var app_e_p = require('exec_perl') ; // app_e_p.exec( a,b ); /* important */ /* important */ /* important */ // variable in exel_perl must be a global var $abc = 'text of $abc var.'; var perl_stm = ` $abc= $abc x 2; $abc =~ s/text/TEXT/g; // use your comment (($abc)); # another comment style,define return var `; // var ret_obj = app.e_pl ()... // also works var ret_obj = exec_perl ( '$abc', // caution! it's name of var, not value perl_stm ); console.log( $abc ) ; // console: TEXT of $abc var.TEXT of $abc var. //console.log ( ret_obj.ans ); //console.log ( ret_obj.perl_stm ); // show the run statement,for debugging true;