Use show log [files <file_number>] [[not] matching <regex>] to view a local log file. If
<file_number> is specified, view an archived log file, where the number is from
1 up to the number of archived log files. If
[not] matching <regex> is specified, the file is filtered to only include lines either matching, or not matching, the provided regular expression.
Use show log continuous [[not] matching <regex>] to display the last few lines of the current log file, and then continue to display new lines as they come in, until you press Ctrl+C. If
[not] matching <regex> is specified, only log lines matching, or not matching, the provided regular expression are printed.