npm

multitail

Monitor multiple log files simultaneously in a single terminal

brewmacoslinux
Try with needOr install directly
Source

About

Tail multiple files in one terminal simultaneously

Commands

multitail

Examples

Tail two log files side by side$ multitail /var/log/syslog /var/log/auth.log
Monitor multiple application logs with color coding$ multitail -c /var/log/apache2/access.log /var/log/apache2/error.log
Tail logs and follow new files matching a pattern$ multitail -f /var/log/app-*.log