Hi, I would like to join the $abc with ':' the final desired output 1:2:3:4:5
#!/usr/bin/perl use strict; use warnings; my $abc = "1 2 3 4 5"; my $out = join ':', $abc; print "$out"; executing the above, i get the same output 1 2 3 4 5, not sure were am going wrong. Any help on this would be much appreciated. Thanks Sj
