linux memory usage history

If you often use Linux command lines, using the history (history) command can effectively improve your efficiency. This article describes the 15 use cases of the history Command. Use HISTTIMEFORMAT to display the timestamp when you execute the

If you use the Linux command line frequently, then using the history command can effectively improve your efficiency. This article will introduce you to the 15 usages of the history command in the form of an instance. displaying

Background: History is a regular use of Linux in the content, in the work of some users will suddenly find that they can not install a certain software, and then seek the help of operators, and do not show you what he did in the end what the pit

In linux, view the history command history. In linux, view history.1. Functions of historyLinux's history command is used to record executed commands. Usage: history [n] n is a number, list the latest n commands-c. Delete All history commands in the

Linux history command history1. The role of history in linux is to record the commands that have been executed. Usage: history [n] n is a number, list the latest n commands-c. Delete All history commands in the Current shell by using history [-raw]

The free command shows how much memory is being used in the current system in the following format: Free[-m/-g]Displays the current memory usage in units of M[Email protected]/]# free-m Total amount of memory consumed the amount of memory

History command usage History is a very practical shell command that can display the commands run in the shell before. With the last command, you can trace which user has executed some commands. The following describes the Common commands or

The name "Linux" I think we will not be unfamiliar now, this more than a year with the domestic media of the competing propaganda and reports, Linux has become a hot topic. I would like to talk about these aspects of the history and development of

Life Introduction to the Order:The role of the Linux History command is to record commands that have been executed. Usage: History [n] n is a number, listing the most recent n command-C removes all history commands from the current shell to the

-1./proc/meminfo11% -2. Atop20% -3. Free29% -4. GNOME System monitor35% -5. Htop41% -6. KDE System monitor47% -7. Memstat54% -8. Nmon60% -9. Ps67% -10. Smem73% -11. Top81