Shulou(Shulou.com)06/02 Report--

This article mainly introduces the SHELL script how to achieve the last day of each month judgment, has a certain reference value, interested friends can refer to, I hope you can learn a lot after reading this article, the following let the editor take you to understand it.

#! / bin/bash

# function definition

Function monBigorSmall ()

{

Big_month= (1 3 5 7 8 10 12)

Small_month= (4 6 9 11)

Year=$ (echo $1 | cut-c 1-4)

Month=$ (echo $1 | cut-c 5-6)

Day=$ (echo $1 | cut-c 7-8)

For bvar in ${big_month [@]}

Do

If [$bvar-eq $month]

Then

Echo 31

Fi

Done

For svar in ${small_month [@]}

Do

If [$svar-eq $month]

Then

Echo 30

Fi

Done

Iyear=$ ((10 million ${year}))

Imonth=$ ((10 million ${month}))

If [$imonth-eq 2]

Then

If [$(($iyear% 4))-eq 0-a $(($iyear% 100))-ne 0] | | [$(($iyear% 4))-eq 0]

Then

Echo 29

Else

Echo 28

Fi

Fi

}

#

Echo "#"

For ((ii=1;ii

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