1. Display the current date and time in Linux To start with, you just need to enter the command “date” to display the date and time. Here’s how it looks with the input and output: ankushdas@linuxhandbook:~$ date Mon 02 Dec 2019 03:02:33 PM IST As you can see, it also show...
Earlier, we have listed all open files using their PIDs. However, we can also print out the list of files active at a given time using their process name. Take a look at the below example and type this in yourfavorite Linux terminal emulatorto see how they work. $ lsof -c chrome Thi...
All you have to do is execute the Linux query with the administrator privileges to coordinate your default settings with the global time servers. This query uses the “ntpdate” utility and a URL to the global time server, “ntp.ubuntu.com” as presented in the following image: Configure NT...
For the methods of entering the command views except the following views, see the CX320 Switch Module V100R001 Command Reference. Common Command Views User view In the user view, you can view the running status and statistics of the device. How To Enter: When a user logs in to the ...
On systemd-based Linux distributions, we use the timedatectl command to see or change those settings and values. Getting Started With timedatectl To see the current data and time and other values, use the timedatectl command with the status operator. timedatectl status Actually, you can drop the...
【Linux】《The Command Line Handbook》 读书笔记(下半部分) 前言 这篇博客介绍的命令确实比较多,并且受到平台字数影响,拆分为上下两个部分。 与其说是读书笔记,实际上更像是学学英语顺带学学Linux命令。这本书是通过每天挤一点时间边看边学边敲完成的,每天日常翻翻所以顺序和原始博客网站优点不一样。
As you can see, it printed the whole text file! But you can do a lot more than just this. Let me show you some practical examples. 1. Create new files Most Linux users use the touch command tocreate new filesbut the same can be done using the cat command too!
TIME_WAIT: The host waits for a reasonable amount of time to ensure the remote host receives the final acknowledgment of a session termination request. Netstatis a handy command to check the network connections in Linux system. We can use netstat command to check which connection is in the ti...
create two background processes that execute thechildfunction in the background via the&operator execute thewaitcommand with no options echo an exit message that also contains thewaitcommand’s exit status Now, it’s time to execute the script and see the result: ...
In this post, we will see how we can use the history command effectively to extract the commands that were executed by users in the Bash shell. This may be useful for audit purposes or to find out which command was executed at aspecific date and time. ...