Greetings all,
Instead of joining my scalars with ',' I'd like each to appear on a newline. Replacing ',' with '\n' doesn't work. Suggestions? Thanks!
my $cfor_edu = join (',',$bs_alma,$bs,$ms_alma,$ms);
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You need another pair of parentheses (spelling -- Jenda??)...
perl -e "print join (\"\n\",('car','truck','bike'))" [unescape the quotes for *nix]
join takes a list.
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