How to get the serial number of your machine in RHEL 7 or Centos

sudo dmidecode | grep Serial


Fixing WPS Presentations so it can run on RHEL 7

WPS Office from Kingsoft is a great productivity tool for linux but I have found the Presentations application does not run on RHEL 7.5 It's missing a symbolic link to libbz2, which is easily fixed with: sudo yum install bzip2-devel cd /usr/lib64 sudo ln You should find wps-presentations now loads and runs