Install Redshift on Fedora 28 & Apply the Screen Reduction
Install redshift with dnf or yum: sudo dnf install redshift Apply screen reduction redshift -O 2500 Reset the setting redshift -x
Install redshift with dnf or yum: sudo dnf install redshift Apply screen reduction redshift -O 2500 Reset the setting redshift -x
Missing mbstring library for php in Centos 6.9, solution: $ yum install php-mbstring