Re: How do I stop printing a hash value

First of all, you need to change !=~ to !~, your code as it is won't even compile. Secondly, you don't want to apply matching against the array, it is not going to do what you wanted.

Peter (Guo) Pei

Comment on Re: How do I stop printing a hash value

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Re^2: How do I stop printing a hash value by iphone (Beadle) on Dec 18, 2010 at 01:58 UTC
I am using the below `if ((scalar @$value) && not grep (/\/\(.)\*\//,@$value)) { }` [download]	[reply] [d/l]
Re^3: How do I stop printing a hash value by PeterPeiGuo (Hermit) on Dec 18, 2010 at 02:09 UTC
Read the document for "grep" more carefully. The following might be a starting point for you, and you can continue from here: `print join(",", grep(!/\/\(.)\*\//, @$value));` [download] Peter (Guo) Pei	[reply] [d/l]
Re^4: How do I stop printing a hash value by iphone (Beadle) on Dec 18, 2010 at 05:41 UTC
Thanks for all your help.The following works for me. `if (scalar @$value) { # check that the arrayref isn't empty my @arr = grep(!/^\/\*/, @$value); print "\n ", join(", ", @arr), "\n\n"; }` [download]	[reply] [d/l]