Get System Information with Linux Commands
How to obtain System information with Linux Commands ? I describe several simple and useful Linux command line utilities to obtain system information, such as CPU info, memory info, storage space (total, available), graphics adapter. Some of the commands can be combined with the GREP utility to extract only specific information. In the case of the "DF" command, I show how to use command line parameters to print out human readable sizes and to produce a grand total of the available storage devices. I am also using command line parameters to filter out unwanted filesystem types, such as tmpfs.
Commands from the video:
cat /proc/cpuinfo
cat /proc/meminfo
cat /etc/os-release
cat /proc/version
lspci | grep VGA
uname -r
df
df -h -x tmpfs -x devtmpfs --total
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