bash shell脚本之获取时间日期

shell中的时间日期获取

cat test5:

#!/bin/bash
# using the backtick character
testing=`date`
echo "The date and time are:" $testing
date=`date +%Y-%m-%d_%H-%M-%S` 
echo "The date are:" $date

添加可执行权限：chmod u+x test5

运行：./test5 结果如下：

The date and time are: Thu Jan 22 15:13:33 CST 2015
The date are: 2015-01-22_15-13-33