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11-20-2001
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mathematics operations in unix
Hello guys!
Can say me anybody about operatios with unix, I don't to make operations, only inside in a variable, like this #y=4 #x=2 #let z=$y-$x #echo $z # 2 but I can't to make mathematical operations with decimal like this #y=3.2 #x=1.5 #let z=$y-$x #echo $z # 3 this operations, I get result integers.  |
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