On 1/9/12 Mon Jan 9, 2012 4:08 PM, "Rajeev Prasad" <rp.ne...@yahoo.com> scribbled:
> i am getting the input value by splitting a string to an array. does split > function makes the array values character? No. Split returns an array of elements that are substrings of the string being split. > $string = a:b:1:2:0x00D70803:0x00FE3490; > @myarr=split(/:/,$string); > > my $lpc= join "-", map ord, ( split //, pack "N", $myarr[4] )[ -3 .. -1 ]; > > this is throwing error: > Argument "0x00D70803" isn't numeric in pack at ./pc.converter.pl line 11. > > I also tried to use int() function by specifying int($myarr[4]) but i > still get same error.... ?? You want to use the hex function to convert your hex strings into numerical values. See 'perldoc -f hex'. -- To unsubscribe, e-mail: beginners-unsubscr...@perl.org For additional commands, e-mail: beginners-h...@perl.org http://learn.perl.org/
