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Select Code to Download


  1. or download this
    #!/usr/bin/perl -w

...

printf("A: \$%10.2f\n",$number);
printf("B: \$%-10.2f\n",$number);
  2. or download this
    %shell > perl test.pl
A: $    222.42
B: $222.42
  3. or download this
    sub html_space {
    my $Rstring = shift;
    $$Rstring =~ s/ / /g; 
}
  4. or download this
    #!/usr/bin/perl -w

...
    my $Rstring = shift;
    $$Rstring =~ s/ / /g; 
}