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Shell conditional statement

2022-07-03 06:15:00 【Bobo AI leaves work】

Compare the size ((xxxxx)) Double brackets indicate Logic ,

fi Indicates exit logic

if (($NUM1>$NUM2));then

#! /bin/bash
#compare numers
#bobo
#20210907

NUM1=100
NUM2=200
if (($NUM1>$NUM2));then
        echo "this num is $NUM1 > $NUM2!"
else
        echo "the num is $NUM1 < $NUM2"
fi

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