If the format contains no %specifiers, then just what is in the template gets output.

And so printf $_ acts exactly like print $_.

Very clever... until $_ happens to contain something that looks like a printf specifier and it comes back to bite you.

Of course, say ought to be a simple alternative to -l, but a) they made it so darn inconvenient to use

For one-liners, say is actually very convenient to use. Just replace "-e" with "-E".

perl -E"say q(Hello world)"

[download]
perl -E'sub Monkey::do{say$_,for@_,do{($monkey=[caller(0)]->[3])=~s{::}{ }and$monkey}}"Monkey say"->Monkey::do'

In reply to Re^4: using map by tobyink
in thread using map by Anonymous Monk

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