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µ±Ç°Î»ÖÃ: Ê×Ò³ > ½Ì³ÌƵµÀ > ²Ù×÷ϵͳ > UNIXLINUX >

dateչʾϵͳʱ¼äʧ°Ü

2012-06-24 
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#!/bin/bash

#function time
Time()
{
TM='date +%R'
echo "The system time now is ${TM} "
}

echo "now is going to the function Time"

Time

echo "back from the function Time"

µ«ÊÇÈ´²»Äܵõ½ÏëÒªµÄ½á¹û£¬ÏÔʾ½á¹ûΪ£º
$ ./abc
now is going to the function Time
The system time now is date +%R 
back from the function Time

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TM=`date +%R`

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