Hellofds - 博客园

2021年11月

摘要：环境服务器: 阿里云轻量应用服务器系统: Ubuntu 20.04.3 LTS (GNU/Linux 5.4.0-90-generic x86_64) 配置: vCPU: 2核内存: 2GB ESSD: 60GB 部署 1. 下载 (至同一目录) 并解压 Nginx 选择 Stable ver 阅读全文

posted @ 2021-11-22 01:09 Hellofds 阅读(2253) 评论(0) 推荐(0)

2021年1月

How I Think About Learning

摘要： IMITATE THE BEST UNTIL YOU GET CONSISTENT RESULTS LEARN TO MAKE DISTINCTIONS Until You Can See WHY Certain Things Work CREATE A VALUE SYSTEM (approach 阅读全文

posted @ 2021-01-26 22:54 Hellofds 阅读(81) 评论(0) 推荐(0)

Linux Sysadmin Basics 4.1 -- Filtering Output and Finding Things (&&, cut, sort, uniq, wc, grep)

摘要： cut OPTION… [FILE]… remove sections from each line of files -d, --delimiter=DELIM use DELIM instead of TAB for field delimiter -f, --fields=LIST selec 阅读全文

posted @ 2021-01-26 22:22 Hellofds 阅读(84) 评论(0) 推荐(0)

Linux Sysadmin Basics 04 -- Shell Features -- Pipes and Redirection

摘要： command1 | command2 The output of one command is stored and then passed as the input for second command. ps aux | less three channels STDIN —— 0 STDOU 阅读全文

posted @ 2021-01-26 21:38 Hellofds 阅读(50) 评论(0) 推荐(0)

Linux Command-Line for Beginners: What's happening on this machine

摘要： w [options] Show who is logged on and what they are doing. who [OPTION]... [ FILE | ARG1 ARG2 ] Print information about users who are currently logged 阅读全文

posted @ 2021-01-26 19:31 Hellofds 阅读(64) 评论(0) 推荐(0)

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