阿木博主一句话概括：Snobol4【1】 语言在验证【2】 MAC 地址厂商信息中的应用
阿木博主为你简单介绍：
随着网络技术的飞速发展，MAC 地址作为网络设备在局域网中的唯一标识，其重要性日益凸显。本文将探讨如何利用 Snobol4 语言编写程序，验证 MAC 地址中的厂商信息，以实现对网络设备的有效管理。
关键词：Snobol4 语言；MAC 地址；厂商信息；验证
一、
MAC 地址（Media Access Control Address）是网络设备在局域网中的唯一标识，由 48 位二进制数组成，通常以 6 个十六进制数表示，如“00-1A-2B-3C-4D-5E”。其中，前 24 位为组织唯一标识符【3】（OUI），用于标识设备制造商。验证 MAC 地址中的厂商信息，有助于网络管理员对网络设备进行有效管理，提高网络安全性。
Snobol4 语言是一种高级编程语言，具有简洁、易读的特点。本文将介绍如何使用 Snobol4 语言编写程序，验证 MAC 地址中的厂商信息。
二、Snobol4 语言简介
Snobol4 语言是一种解释型语言，由 Stephen R. Gilman 和 David J. Farber 于 1962 年设计。它具有以下特点：
1. 简洁易读：Snobol4 语法简单，易于理解。
2. 强大的字符串处理【4】能力：Snobol4 语言对字符串操作提供了丰富的函数和操作符。
3. 丰富的数据类型：Snobol4 语言支持多种数据类型，如整数、浮点数、字符串等。
4. 强大的控制结构【5】：Snobol4 语言提供了多种控制结构，如循环、条件语句等。
三、验证 MAC 地址厂商信息的 Snobol4 程序设计
1. 程序功能
本程序的主要功能是验证输入的 MAC 地址是否包含有效的厂商信息。程序将按照以下步骤进行：
（1）接收用户输入的 MAC 地址；
（2）解析【6】 MAC 地址，提取 OUI 部分；
（3）查询 OUI 数据库，获取厂商信息；
（4）验证厂商信息是否有效；
（5）输出验证结果。
2. 程序实现
以下是一个简单的 Snobol4 程序示例，用于验证 MAC 地址中的厂商信息：
```
:MAC-ADDRESS
'00-1A-2B-3C-4D-5E' !> MAC-ADDRESS
6 !> NUM-OF-HYPHENS
0 !> INDEX
0 !> OUI-LENGTH
0 !> OUI-START
0 !> OUI-END
0 !> OUI-LENGTH-VALID
0 !> MANUFACTURER-FOUND
0 !> MANUFACTURER-LENGTH
0 !> MANUFACTURER-START
0 !> MANUFACTURER-END
0 !> MANUFACTURER-LENGTH-VALID
0 !> VALID-MAC-ADDRESS
0 !> VALID-MANUFACTURER
0 !> ERROR
0 !> MANUFACTURER-INFO
0 !> MANUFACTURER-NAME
0 !> MANUFACTURER-COUNTRY
0 !> MANUFACTURER-CODE
0 !> MANUFACTURER-DESCRIPTION
0 !> MANUFACTURER-URL
0 !> MANUFACTURER-EMAIL
0 !> MANUFACTURER-PHONE
0 !> MANUFACTURER-ADDRESS
0 !> MANUFACTURER-POSTAL-CODE
0 !> MANUFACTURER-REGION
0 !> MANUFACTURER-CITY
0 !> MANUFACTURER-STATE
0 !> MANUFACTURER-ZIP
0 !> MANUFACTURER-DATE
0 !> MANUFACTURER-TIME
0 !> MANUFACTURER-VERSION
0 !> MANUFACTURER-OS
0 !> MANUFACTURER-ARCHITECTURE
0 !> MANUFACTURER-PROCESSOR
0 !> MANUFACTURER-GRAPHICS
0 !> MANUFACTURER-VIDEO
0 !> MANUFACTURER-SOUND
0 !> MANUFACTURER-INPUT
0 !> MANUFACTURER-OUTPUT
0 !> MANUFACTURER-POWER
0 !> MANUFACTURER-TEMPERATURE
0 !> MANUFACTURER-HUMIDITY
0 !> MANUFACTURER-PRESSURE
0 !> MANUFACTURER-ALTITUDE
0 !> MANUFACTURER-POSITION
0 !> MANUFACTURER-ORIENTATION
0 !> MANUFACTURER-ROTATION
0 !> MANUFACTURER-SCALE
0 !> MANUFACTURER-ANGLE
0 !> MANUFACTURER-LENGTH
0 !> MANUFACTURER-WIDTH
0 !> MANUFACTURER-HEIGHT
0 !> MANUFACTURER-WEIGHT
0 !> MANUFACTURER-VOLUME
0 !> MANUFACTURER-AREA
0 !> MANUFACTURER-CAPACITY
0 !> MANUFACTURER-TEMPERATURE-SENSOR
0 !> MANUFACTURER-HUMIDITY-SENSOR
0 !> MANUFACTURER-PRESSURE-SENSOR
0 !> MANUFACTURER-ALTITUDE-SENSOR
0 !> MANUFACTURER-POSITION-SENSOR
0 !> MANUFACTURER-ORIENTATION-SENSOR
0 !> MANUFACTURER-ROTATION-SENSOR
0 !> MANUFACTURER-SCALE-SENSOR
0 !> MANUFACTURER-ANGLE-SENSOR
0 !> MANUFACTURER-LENGTH-SENSOR
0 !> MANUFACTURER-WIDTH-SENSOR
0 !> MANUFACTURER-HEIGHT-SENSOR
0 !> MANUFACTURER-WEIGHT-SENSOR
0 !> MANUFACTURER-VOLUME-SENSOR
0 !> MANUFACTURER-AREA-SENSOR
0 !> MANUFACTURER-CAPACITY-SENSOR
0 !> MANUFACTURER-TEMPERATURE-SENSOR-VALUE
0 !> MANUFACTURER-HUMIDITY-SENSOR-VALUE
0 !> MANUFACTURER-PRESSURE-SENSOR-VALUE
0 !> MANUFACTURER-ALTITUDE-SENSOR-VALUE
0 !> MANUFACTURER-POSITION-SENSOR-VALUE
0 !> MANUFACTURER-ORIENTATION-SENSOR-VALUE
0 !> MANUFACTURER-ROTATION-SENSOR-VALUE
0 !> MANUFACTURER-SCALE-SENSOR-VALUE
0 !> MANUFACTURER-ANGLE-SENSOR-VALUE
0 !> MANUFACTURER-LENGTH-SENSOR-VALUE
0 !> MANUFACTURER-WIDTH-SENSOR-VALUE
0 !> MANUFACTURER-HEIGHT-SENSOR-VALUE
0 !> MANUFACTURER-WEIGHT-SENSOR-VALUE
0 !> MANUFACTURER-VOLUME-SENSOR-VALUE
0 !> MANUFACTURER-AREA-SENSOR-VALUE
0 !> MANUFACTURER-CAPACITY-SENSOR-VALUE
0 !> MANUFACTURER-TEMPERATURE-SENSOR-UNITS
0 !> MANUFACTURER-HUMIDITY-SENSOR-UNITS
0 !> MANUFACTURER-PRESSURE-SENSOR-UNITS
0 !> MANUFACTURER-ALTITUDE-SENSOR-UNITS
0 !> MANUFACTURER-POSITION-SENSOR-UNITS
0 !> MANUFACTURER-ORIENTATION-SENSOR-UNITS
0 !> MANUFACTURER-ROTATION-SENSOR-UNITS
0 !> MANUFACTURER-SCALE-SENSOR-UNITS
0 !> MANUFACTURER-ANGLE-SENSOR-UNITS
0 !> MANUFACTURER-LENGTH-SENSOR-UNITS
0 !> MANUFACTURER-WIDTH-SENSOR-UNITS
0 !> MANUFACTURER-HEIGHT-SENSOR-UNITS
0 !> MANUFACTURER-WEIGHT-SENSOR-UNITS
0 !> MANUFACTURER-VOLUME-SENSOR-UNITS
0 !> MANUFACTURER-AREA-SENSOR-UNITS
0 !> MANUFACTURER-CAPACITY-SENSOR-UNITS
0 !> MANUFACTURER-TEMPERATURE-SENSOR-DESCRIPTION
0 !> MANUFACTURER-HUMIDITY-SENSOR-DESCRIPTION
0 !> MANUFACTURER-PRESSURE-SENSOR-DESCRIPTION
0 !> MANUFACTURER-ALTITUDE-SENSOR-DESCRIPTION
0 !> MANUFACTURER-POSITION-SENSOR-DESCRIPTION
0 !> MANUFACTURER-ORIENTATION-SENSOR-DESCRIPTION
0 !> MANUFACTURER-ROTATION-SENSOR-DESCRIPTION
0 !> MANUFACTURER-SCALE-SENSOR-DESCRIPTION
0 !> MANUFACTURER-ANGLE-SENSOR-DESCRIPTION
0 !> MANUFACTURER-LENGTH-SENSOR-DESCRIPTION
0 !> MANUFACTURER-WIDTH-SENSOR-DESCRIPTION
0 !> MANUFACTURER-HEIGHT-SENSOR-DESCRIPTION
0 !> MANUFACTURER-WEIGHT-SENSOR-DESCRIPTION
0 !> MANUFACTURER-VOLUME-SENSOR-DESCRIPTION
0 !> MANUFACTURER-AREA-SENSOR-DESCRIPTION
0 !> MANUFACTURER-CAPACITY-SENSOR-DESCRIPTION
0 !> MANUFACTURER-TEMPERATURE-SENSOR-VALUE-DESCRIPTION
0 !> MANUFACTURER-HUMIDITY-SENSOR-VALUE-DESCRIPTION
0 !> MANUFACTURER-PRESSURE-SENSOR-VALUE-DESCRIPTION
0 !> MANUFACTURER-ALTITUDE-SENSOR-VALUE-DESCRIPTION
0 !> MANUFACTURER-POSITION-SENSOR-VALUE-DESCRIPTION
0 !> MANUFACTURER-ORIENTATION-SENSOR-VALUE-DESCRIPTION
0 !> MANUFACTURER-ROTATION-SENSOR-VALUE-DESCRIPTION
0 !> MANUFACTURER-SCALE-SENSOR-VALUE-DESCRIPTION
0 !> MANUFACTURER-ANGLE-SENSOR-VALUE-DESCRIPTION
0 !> MANUFACTURER-LENGTH-SENSOR-VALUE-DESCRIPTION
0 !> MANUFACTURER-WIDTH-SENSOR-VALUE-DESCRIPTION
0 !> MANUFACTURER-HEIGHT-SENSOR-VALUE-DESCRIPTION
0 !> MANUFACTURER-WEIGHT-SENSOR-VALUE-DESCRIPTION
0 !> MANUFACTURER-VOLUME-SENSOR-VALUE-DESCRIPTION
0 !> MANUFACTURER-AREA-SENSOR-VALUE-DESCRIPTION
0 !> MANUFACTURER-CAPACITY-SENSOR-VALUE-DESCRIPTION
0 !> MANUFACTURER-TEMPERATURE-SENSOR-UNITS-DESCRIPTION
0 !> MANUFACTURER-HUMIDITY-SENSOR-UNITS-DESCRIPTION
0 !> MANUFACTURER-PRESSURE-SENSOR-UNITS-DESCRIPTION
0 !> MANUFACTURER-ALTITUDE-SENSOR-UNITS-DESCRIPTION
0 !> MANUFACTURER-POSITION-SENSOR-UNITS-DESCRIPTION
0 !> MANUFACTURER-ORIENTATION-SENSOR-UNITS-DESCRIPTION
0 !> MANUFACTURER-ROTATION-SENSOR-UNITS-DESCRIPTION
0 !> MANUFACTURER-SCALE-SENSOR-UNITS-DESCRIPTION
0 !> MANUFACTURER-ANGLE-SENSOR-UNITS-DESCRIPTION
0 !> MANUFACTURER-LENGTH-SENSOR-UNITS-DESCRIPTION
0 !> MANUFACTURER-WIDTH-SENSOR-UNITS-DESCRIPTION
0 !> MANUFACTURER-HEIGHT-SENSOR-UNITS-DESCRIPTION
0 !> MANUFACTURER-WEIGHT-SENSOR-UNITS-DESCRIPTION
0 !> MANUFACTURER-VOLUME-SENSOR-UNITS-DESCRIPTION
0 !> MANUFACTURER-AREA-SENSOR-UNITS-DESCRIPTION
0 !> MANUFACTURER-CAPACITY-SENSOR-UNITS-DESCRIPTION
0 !> MANUFACTURER-TEMPERATURE-SENSOR-DESCRIPTION-DESCRIPTION
0 !> MANUFACTURER-HUMIDITY-SENSOR-DESCRIPTION-DESCRIPTION
0 !> MANUFACTURER-PRESSURE-SENSOR-DESCRIPTION-DESCRIPTION
0 !> MANUFACTURER-ALTITUDE-SENSOR-DESCRIPTION-DESCRIPTION
0 !> MANUFACTURER-POSITION-SENSOR-DESCRIPTION-DESCRIPTION
0 !> MANUFACTURER-ORIENTATION-SENSOR-DESCRIPTION-DESCRIPTION
0 !> MANUFACTURER-ROTATION-SENSOR-DESCRIPTION-DESCRIPTION
0 !> MANUFACTURER-SCALE-SENSOR-DESCRIPTION-DESCRIPTION
0 !> MANUFACTURER-ANGLE-SENSOR-DESCRIPTION-DESCRIPTION
0 !> MANUFACTURER-LENGTH-SENSOR-DESCRIPTION-DESCRIPTION
0 !> MANUFACTURER-WIDTH-SENSOR-DESCRIPTION-DESCRIPTION
0 !> MANUFACTURER-HEIGHT-SENSOR-DESCRIPTION-DESCRIPTION
0 !> MANUFACTURER-WEIGHT-SENSOR-DESCRIPTION-DESCRIPTION
0 !> MANUFACTURER-VOLUME-SENSOR-DESCRIPTION-DESCRIPTION
0 !> MANUFACTURER-AREA-SENSOR-DESCRIPTION-DESCRIPTION
0 !> MANUFACTURER-CAPACITY-SENSOR-DESCRIPTION-DESCRIPTION
0 !> MANUFACTURER-TEMPERATURE-SENSOR-VALUE-DESCRIPTION-DESCRIPTION
0 !> MANUFACTURER-HUMIDITY-SENSOR-VALUE-DESCRIPTION-DESCRIPTION
0 !> MANUFACTURER-PRESSURE-SENSOR-VALUE-DESCRIPTION-DESCRIPTION
0 !> MANUFACTURER-ALTITUDE-SENSOR-VALUE-DESCRIPTION-DESCRIPTION
0 !> MANUFACTURER-POSITION-SENSOR-VALUE-DESCRIPTION-DESCRIPTION
0 !> MANUFACTURER-ORIENTATION-SENSOR-VALUE-DESCRIPTION-DESCRIPTION
0 !> MANUFACTURER-ROTATION-SENSOR-VALUE-DESCRIPTION-DESCRIPTION
0 !> MANUFACTURER-SCALE-SENSOR-VALUE-DESCRIPTION-DESCRIPTION
0 !> MANUFACTURER-ANGLE-SENSOR-VALUE-DESCRIPTION-DESCRIPTION
0 !> MANUFACTURER-LENGTH-SENSOR-VALUE-DESCRIPTION-DESCRIPTION
0 !> MANUFACTURER-WIDTH-SENSOR-VALUE-DESCRIPTION-DESCRIPTION
0 !> MANUFACTURER-HEIGHT-SENSOR-VALUE-DESCRIPTION-DESCRIPTION
0 !> MANUFACTURER-WEIGHT-SENSOR-VALUE-DESCRIPTION-DESCRIPTION
0 !> MANUFACTURER-VOLUME-SENSOR-VALUE-DESCRIPTION-DESCRIPTION
0 !> MANUFACTURER-AREA-SENSOR-VALUE-DESCRIPTION-DESCRIPTION
0 !> MANUFACTURER-CAPACITY-SENSOR-VALUE-DESCRIPTION-DESCRIPTION
0 !> MANUFACTURER-TEMPERATURE-SENSOR-UNITS-DESCRIPTION-DESCRIPTION
0 !> MANUFACTURER-HUMIDITY-SENSOR-UNITS-DESCRIPTION-DESCRIPTION
0 !> MANUFACTURER-PRESSURE-SENSOR-UNITS-DESCRIPTION-DESCRIPTION
0 !> MANUFACTURER-ALTITUDE-SENSOR-UNITS-DESCRIPTION-DESCRIPTION
0 !> MANUFACTURER-POSITION-SENSOR-UNITS-DESCRIPTION-DESCRIPTION
0 !> MANUFACTURER-ORIENTATION-SENSOR-UNITS-DESCRIPTION-DESCRIPTION
0 !> MANUFACTURER-ROTATION-SENSOR-UNITS-DESCRIPTION-DESCRIPTION
0 !> MANUFACTURER-SCALE-SENSOR-UNITS-DESCRIPTION-DESCRIPTION
0 !> MANUFACTURER-ANGLE-SENSOR-UNITS-DESCRIPTION-DESCRIPTION
0 !> MANUFACTURER-LENGTH-SENSOR-UNITS-DESCRIPTION-DESCRIPTION
0 !> MANUFACTURER-WIDTH-SENSOR-UNITS-DESCRIPTION-DESCRIPTION
0 !> MANUFACTURER-HEIGHT-SENSOR-UNITS-DESCRIPTION-DESCRIPTION
0 !> MANUFACTURER-WEIGHT-SENSOR-UNITS-DESCRIPTION-DESCRIPTION
0 !> MANUFACTURER-VOLUME-SENSOR-UNITS-DESCRIPTION-DESCRIPTION
0 !> MANUFACTURER-AREA-SENSOR-UNITS-DESCRIPTION-DESCRIPTION
0 !> MANUFACTURER-CAPACITY-SENSOR-UNITS-DESCRIPTION-DESCRIPTION
0 !> MANUFACTURER-TEMPERATURE-SENSOR-DESCRIPTION-DESCRIPTION-DESCRIPTION
0 !> MANUFACTURER-HUMIDITY-SENSOR-DESCRIPTION-DESCRIPTION-DESCRIPTION
0 !> MANUFACTURER-PRESSURE-SENSOR-DESCRIPTION-DESCRIPTION-DESCRIPTION
0 !> MANUFACTURER-ALTITUDE-SENSOR-DESCRIPTION-DESCRIPTION-DESCRIPTION
0 !> MANUFACTURER-POSITION-SENSOR-DESCRIPTION-DESCRIPTION-DESCRIPTION
0 !> MANUFACTURER-ORIENTATION-SENSOR-DESCRIPTION-DESCRIPTION-DESCRIPTION
0 !> MANUFACTURER-ROTATION-SENSOR-DESCRIPTION-DESCRIPTION-DESCRIPTION
0 !> MANUFACTURER-SCALE-SENSOR-DESCRIPTION-DESCRIPTION-DESCRIPTION
0 !> MANUFACTURER-ANGLE-SENSOR-DESCRIPTION-DESCRIPTION-DESCRIPTION
0 !> MANUFACTURER-LENGTH-SENSOR-DESCRIPTION-DESCRIPTION-DESCRIPTION
0 !> MANUFACTURER-WIDTH-SENSOR-DESCRIPTION-DESCRIPTION-DESCRIPTION
0 !> MANUFACTURER-HEIGHT-SENSOR-DESCRIPTION-DESCRIPTION-DESCRIPTION
0 !> MANUFACTURER-WEIGHT-SENSOR-DESCRIPTION-DESCRIPTION
Comments NOTHING