电子工程专辑

再强调一遍：Unix 不是 Linux！

摘要：程序员都知道，Linux 不是 Unix，不过二者之间确实存在关系，即 Linux 系统是从 Unix 派生出来的，而 Linux是一个类 Unix 的操作系统。那么，二者之间具体存在哪些明显的差异呢？ 网上很多有关POSIX和Unix工具的教程和指南总是假设你安装了Linux，或者更具体地 ...

Sudo维护者30年坚守，呼吁寻找赞助支持项目发展

A：Todd C. Miller已维护sudo超过30年。2024年2月，Quest Software停止了对sudo的赞助，这与Miller离职One ...

Sudo：30年坚守与新生的呼唤，寻找未来的赞助支持

A：Todd C. Miller已维护Sudo超过30年，2024年2月Quest Software停止了对Sudo的赞助，这与他离职One Identity部门相吻合。尽管他仍在开发Sudo，但缺乏资金支持让他难以无限期地投入时间和精力，因此他开始寻找新的赞助商来资助项目的持续发展。

After decades on Linux, FreeBSD finally gave me a reason to switch operating systems

After decades on Linux, FreeBSD finally gave me a reason to switch operating systems ...
Hackaday

Will The Real UNIX Please Stand Up?

Ken Thompson and Dennis Ritchie at a PDP-11. Peter Hamer [CC BY-SA 2.0] Last week the computing world celebrated an important anniversary: the UNIX operating system turned 50 years old. What was ...
How-To Geek on MSN

BSD: What is it, and how is it different from Linux?

Learn the ABCs of BSD.
Network World

Unix, Linux and epoch time

You can use the stat command to view dates and times associated with Linux files, and the date command can do some handy conversions if you’d like to display the current time in the epoch format.
UMass Lowell

Miner School of Computer and Information Sciences

To open up a 'terminal' session to a CS LINUX server from a computer running the unix or linux operating system, you must use a 'secure shell' (ssh) client. Secure shell is built into most unix and ...