Category : "Linux"

8 examples of findmnt command to check mounted file systems on Linux

Mounted file systems and devices The more common command to check mounted file systems on linux is the mount command which is used to not only list mounted devices, but also mount and unmount them as and when needed. Here is another nifty command called findmnt, that can be used to take a quick look at what is mounted where and ...

6 quick tools to monitor system resources on Linux

Monitor server resources System administrators need to monitor their server to ensure proper functioning. The practice enables administrators to detect possible issues in advance and recover the system, before it causes any trouble. There are plenty of commands on Linux to monitor different system resources like cpu usage, memory usage, network, disk usage and so on. Popular ones are top, htop, iostat, ...

8 commands to check cpu information on Linux

CPU hardware information The cpu information includes details about the processor, like the architecture, vendor name, model, number of cores, speed of each core etc. There are quite a few commands on linux to get those details about the cpu hardware, and here is a brief about some of the commands. 1. /proc/cpuinfo The /proc/cpuinfo file contains details about individual cpu cores. Output ...

12 scp command examples to transfer files on Linux

Secure copy Scp (Secure Copy) is a command line tool to copy or transfer files across hosts. It uses the same kind of security mechanism like the ssh program. Infact it uses an ssh connection in the background to perform the file transfer. scp refers both to the "protocol" that defines how secure copy should work and the "program" (command) ...

20 amusing Linux commands to have fun with the terminal

The linux terminal is not always dull and boring. There are commands to make it do some funny acts to entertain the user. Here is a small collection of such commands. 1. Cowsay Install cowsay with apt. $ sudo apt-get install cowsay Cowsay is a talking cow that will speak out anything you want it to. $ cowsay "Hi, How are you" ...

Saidar is a simple system monitoring tool for Linux

Saidar For a system admin, its always exciting to learn new commands to monitor system resources, and here is a new one. Its called Saidar and is a very small tool. Even simpler than and . It displays a small screen full of statistics on a variety of system resources that you might want to monitor. Saidar is a part of ...

Glances gives a quick overview of system usage on Linux

Monitor your Linux system As a Linux sysadmin it feels great power when monitoring system resources like cpu, memory on the commandline. To peek inside the system is a good habit here atleast, because that's one way of driving your Linux system safe. Plenty of tools like Htop, Nmon, Collectl, top and iotop etc help you accomplish the task. Today lets ...

Collectl is a powerful tool to monitor system resources on Linux

Monitoring system resources Linux system admins often need to monitor system resources like cpu, memory, disk, network etc to make sure that the system is in a good condition. And there are plenty of commands like iotop, top, free, htop, sar etc to do the task. Today we shall take a look at a tool called collectl that can be used ...

Nmon – A nifty little tool to monitor system resources on Linux

Nmon Nmon (Nigel's performance Monitor for Linux) is another very useful command line utility that can display information about various system resources like cpu, memory, disk, network etc. It was developed at IBM and later released open source. It is available for most common architectures like x86, ARM and platforms like linux, unix etc. It is interactive and the output is well ...

Inxi is an amazing tool to check hardware information on Linux

Inxi A very common thing linux users struggle with is to find what hardware has the OS detected and how well. Because unless the OS is aware of the hardware, it might not be using it at all. And there an entire ocean of commands to check hardware information. There are quite a few gui tools like hardinfo, sysinfo etc on the ...



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