Linux command tail-output file tail/dynamic Monitor file tail

The tail command outputs the end of the file, which, by default, displays the last ten lines of the file. It is often used to dynamically monitor the growth of the tail content of a file, for example to monitor changes in log files. The tail command corresponds to the head command, which is used to display the contents of the file header.

Dynamically tracks tomcat output.

# tail-f Catalina.out

Dynamic tracking log4j Logs

# tail-f Log/imx. LOG

Linux command tail-output file tail/dynamic Monitor file tail