Is there any easy way to add two characters to the start of each item in a
list.
I have a list, for example, containing "ID" as the first element, and
"PRICE" as the second element. (The quotes are not actually stored in the
element.)
What I need the list to become like is as though it was set up the same as
typing:
@ary = (\$ID,\$PRICE);
So, I need to add a \ and $ to the start of each item.
I know I could do this by stepping through the list and joining it onto
"\\$" and then pushing it back in to another list. However, this seems a
little bit over complicated. Surely, Perl has a trick up its sleeve -
maybe a substitution of some sort.
Any ideas of a simpler method would be greatly appreciated.
Cheers,
Roland
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