Find the Top 10 commands in your linux box!
history | awk '{print $2;}' | grep -v '^./' | sort -d | uniq -c | sort -nr | head -n 10
grep, '-v' means invert-match,'^' specify the begin of a line.
sort, '-d' means dictionary order, '-n' means take the string as a number, '-r' means reverse.
uniq -c, can prefix lines by the number of occurences.
Find the Top 10 commands in your linux box!的更多相关文章
- TOP 10 BEST LINUX GAMES RELEASED IN 2016
Gaming on Linux used to be a very rare phrase. But since the arrival of Steam on Linux, the Linux ga ...
- [转]Top 10 DTrace scripts for Mac OS X
org link: http://dtrace.org/blogs/brendan/2011/10/10/top-10-dtrace-scripts-for-mac-os-x/ Top 10 DTra ...
- (4)top详解 (每周一个linux命令系列)
(4)top详解 (每周一个linux命令系列) linux命令 top详解 引言:今天的命令是用来看cpu信息的top top 我们先看man top top - display Linux pro ...
- Top 10 Free Wireless Network hacking/monitoring tools for ethical hackers and businesses
There are lots of free tools available online to get easy access to the WiFi networks intended to he ...
- Top 10 Programming Fonts
Top 10 Programming Fonts Sunday, 17 May 2009 • Permalink Update: This post was written back in 2009, ...
- OWAP Top 10
2013 Top 10 List A1-Injection Injection flaws, such as SQL, OS, and LDAP injection occur when untr ...
- 安全检测:2013 Top 10 List
转自:https://www.owasp.org/index.php/Top_10_2013-Top_10 Risk 2013 Table of Contents 2013 Top 10 List ...
- Download Software Top 10
We are quite rich in terms of web browsers! Nevertheless, it's a bit surprising to know that even so ...
- Top 10 open source projects of 2015
Top 10 open source projects of 2015 Posted 15 Dec 2015Jen Wike Huger (Red Hat)Feed 188 up 31 comment ...
随机推荐
- Flink官方文档/介绍/教程/用例
https://flink.apache.org/ 使用谷歌浏览器进入官网后,点击页面右键,使用谷歌翻译,翻译准确率很高: 常用部分:
- No write since last change (add ! to override)
故障现象: 使用vim修改文件报错,系统提示如下: E37: No write since last change (add ! to override) 故障原因: 文件为只读文件,无法修改. 解决 ...
- ----一个roadmap----
在课上了解到了学web前端三个基础,HTML.CSS.JS 从HTML开始,逐步学习CSS.JS 大致写了一个roadmap(应该是roadmap喔 就是这样,以后可能会来更错或者更新 对没错我来更错 ...
- kbmmw中向服务器端传递对象的一种简单方式
运行环境:delphi 10.2+kbmmw 5.6.20 在kbmmw 的老版本中,要向服务器传送一个本地的对象,一般都需要进行一些转换,例如通过序列化的方式. 在新版的kbmmw中这一切都变的很简 ...
- 【转】linux 查看进程启动路径
在linux下查看进程大家都会想到用 ps -ef|grep XXX可是看到的不是全路径,怎么看全路径呢?每个进程启动之后在 /proc下面有一个于pid对应的路径例如:ps -ef|grep pyt ...
- mysql data type <----> java data type (数值)
https://dev.mysql.com/doc/refman/5.7/en/storage-requirements.html +----------------------------+---- ...
- cobbler学习
note.youdao.com/share/?id=2f8383d6e9824929012b041f069da26e&type=note#/ IPADDR=192.168.86.4 TYPE= ...
- Presto + Superset 数据仓库及BI
基于Presto和superset搭建数据分析平台. Presto可以作为数据仓库,能够连接多种数据库和NoSql,同时查询性能很高: Superset提供了Presto连接,方便数据可视化和dash ...
- [UWP]使用Picker构建应用内图片公共裁剪组件
在上一篇博文<[UWP]如何实现UWP平台最佳图片裁剪控件>中我讲解了编写ImageCropper控件的过程及知识分享.在那篇文章里,我大言不惭的称其为UWP平台最佳图片裁剪控件(主要是没 ...
- LeetCode: 103_Binary Tree Zigzag Level Order Traversal | 二叉树Zigzag层次遍历 | Medium
本题也属于层次遍历的变形,不同之处在于其遍历的方法是交替进行的,形成一个ZigZag的曲线形式,如下: 代码如下: struct TreeNode { int val; TreeNode* left; ...