当我们高中时期还苦战在题海中时，别人家的小孩已经开源了一个又一个项目，真是让人佩服。 近日，一位开源爱好者 Ading2210 尝试把 Linux 内核放进 PDF 里，不过他并不是想把它当作普通的源代码展示，而是让它变成一个能启动的操作系统。 最终，这项尝试不仅 ...

近日，金山办公官方发布了金山PDF for Linux专业版，该版本适配主流国产化CPU架构，全面支持信创Linux操作系统统信UOS、麒麟V10。 金山PDF for Linux专业版是由金山办公自主研发的一款专业PDF办公软件，可实现PDF常用的阅读、编辑、转换、打印等多种功能。本次发布 ...

PostScript started out as a programming language for printers. While PostScript printers are still a thing, there are many other ways to send data to a printer. But PostScript also spawned the ...

不管你是从事开发还是运维工作，或多或少都会接触到Linux基本命令，Linux命令也是Linux系统正常运行的核心。 但是Linux命令那么多，都要学习吗？ 当然不是了，一般只需掌握工作中常用的命令以及命令本身的参数选项就够了，其他的等遇到需要的时候再自行查阅。

For users who prefer free and open-source solutions, there are several tools available that can efficiently merge PDF files without the need for commercial software. One of the simplest command-line ...

Linux has quite a few PDF readers available, but Okular stands out as the best of the bunch, due to its ability to comment on, highlight, and otherwise annotate PDFs.

On Windows and Mac machines, it’s not too troublesome to add text or drawings (such as signatures) to PDF files, but [Mansour Behabadi] found that on Linux machines, there didn’t seem to be a ...

Linux systems administrators are responsible for maintaining, developing and supporting the open-source operating system. Job responsibilities also include patching, securing and training others on ...

Why pay for Adobe Acrobat or risk your data with online editors when excellent open-source PDF tools offer powerful, private alternatives? These PDF editors give you complete control over your ...