Lnav utility can also watch and follow multiple files and display their content in real time.
To install lnav utility in Debian and RedHat based Linux distributions by issuing the below command.
$ sudo apt install lnav [On Debian & Ubuntu] $ sudo yum install lnav [On RedHat & CentOS] $ sudo dnf install lnav [On Fedora 22+ version]
Watch the content of two log files simultaneously by issuing the command as shown in the below example.
$ sudo lnav /var/log/apache2/access.log /var/log/apache2/error.log
lnav – Real Time Logs Monitoring