in reply to Re^2: loop through values in a string and print " " around each value.
in thread loop through values in a string and print " " around each value.
The following are all the same:
"..."
qq{...}
qq(...)
qq!...!
qq!...!
etc
qq is just a double-quoted string, without using double quotes.
qq{"bla"}
is easier to read than
"\"bla\""
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Re^4: loop through values in a string and print " " around each value.
by kevyt (Scribe) on Jan 12, 2007 at 02:18 UTC |