sh: Syntax error: Unterminated quoted string 
Non apre csv. at ./chk_calk.pl line 41, <TEMP1> line 24.

    my $callynx="/usr/bin/lynx -source $grafico_link|"; 
    print $callynx,"\n"; 
    open (TEMP1, $callynx);# or die "non chiama lynx..."; 
 
    while (<TEMP1> ) {   
 
      if ($_ =~ m/csv/) { 
          
        $csvtmp= substr($_,38,$numcarac); 
        $urltmp="http://10.212.143.52/immagini/" . $csvtmp; 
        $wgetexec="wget " . $urltmp; #prepara download .csv 
        $system=system($wgetexec);  #fa il download 
        $csvtmp=$base_add . "/" . $csvtmp;  
 
        open (TEMP2, $csvtmp) or die "Non apre csv."; 
            
        while (<TEMP2> ) { 
          print $_; 
        } 
        close (TEMP2); 
      } 
    } 
    close(TEMP1);

    my $callynx="/usr/bin/lynx -source $grafico_link|"; 
    open TEMP1, $callynx or die "non chiama lynx..."; 
 
    $_ = ""; 
    $_ = <TEMP1> until /\.csv/; 
    $csvtmp = $_;