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Re^3: perl suppressing warnings when executing java class

by Old_Gray_Bear (Bishop)
on May 13, 2013 at 23:27 UTC ( #1033378=note: print w/replies, xml ) Need Help??


in reply to Re^2: perl suppressing warnings when executing java class
in thread perl suppressing warnings when executing java class

The back-tick (`) operator invokes the Shell and passes the content to it to be executed. See "Quote and Quote-like operators" in the online documentation ($ perldoc -f ` ).

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