Rob Dixon wrote:
brian54321uk wrote:
Hi, I'm stuck with what will probably turn out to be a simple solution,
I've been scouring google for ages, and can't find anything close to
what I'm looking for.
Given that
$fred = 10
$barney = abcdefghijklmn
how do I get $wilma = j
my $wilma = substr $barney, $fred-1, 1;
Rob
Taking this one step further, if I may.
If foldername 10 does not exist, but j.txt does exist, what would be the
simplest way of using a combo of mkdir and copying j.txt to the newly
created foldername 10 ?
Thanks again.
Brian
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