Since I was forced to use the legacy OS while I was on the job, I installed a version of the bash shell that works on it.

而当我被安排去使用那个老系统的时候，我在工作的时候，安装了一个bash在这个系统上。

youdao

They wanted to shrug off 20 years of accumulated software history (what the information technology industry calls the "legacy") by building an OS and browser from scratch.

他们想从头开始开发操作系统和浏览器，来摆脱堆积了20年的软件历史（即IT行业所谓的“遗产”）。

youdao

Moreover, replacing the legacy BlackBerry OS with the “high-performance” QNX operating system will not make much of a difference.

还有，用“高效”的QNX操作系统替代过时的BlackBerry系统也不会有多少不同。

youdao

If that makes you feel better about your legacy Nokia OS investment after all the company's Windows Phone 8 hoopla, check the source to see how to get it.

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Even if we all stopped writing new code for Windows (as, to some extent is true, we have done, much writing is now being done in Python and so on which is not platform or OS specific) right now then there are vast numbers of legacy systems out there that will continue to require Windows licenses for decades to come.

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