It reads any collection of log files and filters their contents based on timestamp, event type, spacecraft time and arbitrary regular expressions.
Output is written to a single disk file or to stdout.
Copylog is an application that connects to a running ITOS and writes event messages to a disk file. The output file can be closed at regular intervals and a new file begun. An arbitrary shell command can be executed when a file change takes place. Messages can be filtered by event type and regular expression.