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Daily Archives: August 26, 2011

scalar.pl —-x strings

A UNIX Command $perl scalar.pl The variable $fred contains Fred here. Sum is 66. $cat scalar.pl $fred = “Fred here”; $barney = 56; $sum = 10 + $barney; print ‘The variable $fred’ . ” contains $fred.\n”; print “Sum is $sum.\n”; $cat scalar.pl $fred = “Fred here”; $barney = 56; $sum = 10 + $barney; print …

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Posted byjeffrinAugust 26, 2011Posted inUncategorizedLeave a comment on scalar.pl —-x strings
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