Abstract: I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, ...
How-To Geek on MSN
Using grep: 5 game-changing command examples
With -w, grep will match “error” but skip things like “errors” or “terror.” The difference can be subtle, but when you’re ...
Have you seen how long curl's man page is? How many times have you gone through it trying to figure out how to make a POST request? Man pages are written to be comprehensive, but what humans really ...
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