I used the Ubuntu command line command to organize

Usually need to use a lot of Linux commands, but at present my use is too unskilled, so tidy up, usually a lot of use

File and File system

Vim

Ls

VIFM: ncurses-based file Manager, DOS style, with keyboard operation.

Ranger: Done with Python, the default is to use Vim-style key bindings, such as HJKL (up and Down), DD (cut), yy (copy) and so on. Fully functional, extended/configurable is also very good. A multi-column file management method that resembles MacOS X under the Finder (File Manager). Multi-tabbed pages are supported. Preview text files and directories in real time.

Multitail: is a software that implements the ability to simultaneously monitor multiple documents, similar to tail commands. The difference between him and tail is that he opens multiple windows in the console, which makes it possible to monitor multiple log documents at the same time. He can also look at the log file statistics, merge log files, filter log files, split screen, .....

TPP: The PPT under the terminal, if use this demonstration ppt in XXX conference, it is too TMD geek.

System performance

Iostat, Vmstat, Ifstat three-in-one tool for viewing system performance (I mentioned the three Xxstat tools in the performance tuning strategy).

PowerTOP: Be an eco-friendly programmer and see which programs in your computer charge. PowerTOP is a Linux tool that saves power to laptops from Intel platforms. This tool is published by Intel Corporation. It can help users to identify those programs that consume large amounts of power, and save the user by repairing or shutting down those applications or processes.

Htop and iotop are used to view process, memory, and IO loads.

Siege is a stress testing and evaluation tool designed for web development that assesses the affordability of applications under pressure: Multiple concurrent access to a Web site can be configured on a per-user basis, recording the corresponding time of each user's request process, and repeating under a certain number of concurrent accesses.

Tsung: is a stress testing tool that can test servers including HTTP, WebDAV, PostgreSQL, MySQL, LDAP, and Xmpp/jabber. For HTTP testing, Tsung supports HTTP 1.0/1.1, contains a proxy-mode session record, supports GET, POST and PUT, and DELETE methods, supports cookies and basic WWW authentication, and also supports SSL.

Internet

Slurm: A tool to view network traffic

Iftop and Iptraf can be used to view some traffic conditions for the current network link.

Programming

Gcc:

g++:

Gdb:

I used the Ubuntu command line command to organize