One surprisingly easy command for grabbing a portion of every line in a text file on a Linux system is cut. It works something like awk in that it allows you to select only what you want to see from ...

历史上，shell一直是类Unix系统的本地命令行解释器。它已被证明是Unix的主要功能之一，并发展成为一个全新的主题。Linux提供了各种功能强大的shell，包括Bash、Zsh、Tcsh和Ksh。这些外壳最令人惊讶的特性之一是其可编程性。创建简单而有效的Linux shell脚本来处理 ...

In the world of Linux, the command line is an incredibly powerful tool for managing and manipulating data. One of the most common tasks that Linux users face is processing and extracting information ...

整理的学习Linux的一些原创干货，大家可以根据自己的学习进度，查看对应的文章！ 从0实现基于Linux socket聊天室-多线程服务器模型-1 从0实现基于Linux socket聊天室-多线程服务器一个很隐晦的错误-2 从0实现基于Linux socket聊天室-实现聊天室的登录、注册功能-3 ...

VA Linux plans to cut 25 percent of its staff after hitting the low end of its diminished range of expectations and falling short of analyst estimates in the second quarter. After market close Tuesday ...

Researchers at the University of Waterloo’s Cheriton School of Computer Science in Canada found that modifying just 30 lines of code in the Linux kernel could cut data center energy consumption by 30% ...