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IP address duplication checking method and device for Linux system

A technology of IP address and execution order, applied in the computer field, can solve the problems of time-consuming, low efficiency of checking duplicates, etc.

Inactive Publication Date: 2017-07-18
GUANGDONG INSPUR BIG DATA RES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, when the number of IP addresses to be checked is large, it takes a lot of time and the efficiency of duplicate checking is low.

Method used

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  • IP address duplication checking method and device for Linux system
  • IP address duplication checking method and device for Linux system
  • IP address duplication checking method and device for Linux system

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Embodiment Construction

[0047] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work belong to the protection of the present invention. scope.

[0048] Such as figure 1 As shown, the embodiment of the present invention provides a kind of IP address checking method under Linux system, and this method can comprise the following steps:

[0049] Step 101: Obtain at least two IP addresses;

[0050] Step 102: Determine the execution sequence of each IP address;

[0051] Step 103: use the IP address...

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PUM

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Abstract

The invention provides an IP address duplication checking method and device for a Linux system. The method comprises the following steps: S1, acquiring at least two IP addresses; S2, determining execution sequences of the IP addresses; S3, using the IP address ranking the first in the execution sequence as a current IP address; S4, judging whether an IP address being the same as the current IP address exists in the IP addresses ranking after the current IP address in the execution sequences or not, if so, executing a step S5 and a step S6 in sequence, otherwise executing the step S6; S5, generating prompt information according to the current IP address, and presenting the prompt information to an external user; and S6, judging whether the execution sequence of the current IP address is last or not, and if not, updating the current IP address according to the execution sequence and executing the step S4. Through the scheme, the IP address duplication checking efficiency can be increased.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a method and device for checking IP addresses under a Linux system. Background technique [0002] In the server production process, the factory often needs to set a fixed IP address for the server according to the customer's requirements. In order to ensure the uniqueness of the IP address of each server, it is necessary to check the IP address. [0003] At present, in the prior art, IP addresses are generally checked manually to determine duplicate IP addresses. [0004] However, when the number of IP addresses to be checked is large, it takes a lot of time and the efficiency of duplicate checking is low. Contents of the invention [0005] Embodiments of the present invention provide a method and device for checking IP addresses in a Linux system, which can improve the efficiency of checking IP addresses. [0006] In the first aspect, the embodiment of the present inventio...

Claims

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Application Information

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IPC IPC(8): H04L29/12
CPCH04L61/5046H04L61/5053
Inventor 张自鑫
Owner GUANGDONG INSPUR BIG DATA RES CO LTD