If you want to show the line numbers in vi editor while editing the file then you need to set the number flag. follow the steps given below to set the line numbers while using the vi editor: Show Line Numbers in vi Editor First, open the file in …
October 26, 2017
Linux, macOS
Use the dmidecode command to see the hardware information of an RHEL server running. On Linux-based systems, you can extract most of the system and hardware information from the /proc file system. Run the commands shown below as a root user or superuser to find the system …
In Linux, the command top will show you an aggregation of the CPU usage by default. If your processor is multicore and you want to see the statistics on each core of that multi-core processor then you can do this within the top. Normal top command …
Problem: I have an HP-UX 11.31 server, for hardening and securing the server I have disabled the root login on this server. How to Disable Root SHH Login in HP-UX? But after disabling the root login, I was not able to switch to the root user. I was …
You cannot create a Linux partition larger than 2 TB using the fdisk command. Using fdisk you could not create partitions larger than 2 TB. It is fine for desktop and laptop users, but for servers, you need large partitions like 2TB, 3TB, 4TB etc. Root …
Use command wmic to get the serial number of your windows machines which may be a server, desktop, laptop etc. Hardware Serial Number or Service Tag is required for logging a case to the hardware support team in case of any problem with the hardware. Servers, Desktops, …
