tail and find.txt

/---------------------------------------------------- Read the following file. Usually just the last 10 characters, but options 
|                                                       follow.
|     /---------------------------------------------- Follow the file, without stopping when it gets to the end of the "defined"
|     |                                                 size to read.
|     |  /------------------------------------------- Define the number of lines to read.
|     |  | /----------------------------------------- Don't read any lines (-n 0) In this case because you might be following
|     |  | |                                            binary files!
|     |  | | /--------------------------------------- $() executes the comand within the braces, and uses "STDOUT" as this value.
|     |  | | | /------------------------------------- Find lists all the files (or directories) which match the criteria.
|     |  | | | |    /-------------------------------- The path to look for files in. All files will have this prefix.
|     |  | | | |    |         /---------------------- Look this many subdirectories deep.
|     |  | | | |    |         |        /------------- Look one subdirectory deep (-maxdepth 1).
|     |  | | | |    |         |        |  /---------- What kind of objects are we looking for?
|     |  | | | |    |         |        |  |    /----- Only files! (-type f)
tail -f -n 0 $(find /var/log -maxdepth 1 -type f)