流行的认证Web站点，像Certification Magazine和CertCities上的讨论表明大多数it专业人员平均花两到六个星期的学习来准备一门考试。

Discussion on popular certification web sites like certification Magazine and CertCities indicate that most it pros take from two to six weeks studying for each test.

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请参阅lpi 102考试准备，主题109：shell、脚本、编程和编译教程学习这方面的更多内容。

Learn more about these in the LPI exam 102 prep: Shells, scripting, programming, and compiling tutorial.

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第二，IBM提供大量免费的信息和学习资料，帮助您学习知识和准备考试。

Second, IBM provides tons of free information and study materials to help you learn about and prepare for the tests.

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