jouet wait log

• Usage: jouet wait log <--match <REGEX>> [--from-start] <PATH>

Wait for a line matching a regex to be appended to a log

Follows the path like tail -F: a file that is rotated or truncated is read again from its start, and one that does not exist yet is waited for. Starts at the current end of the file and prints the matching line.

Arguments

• <PATH> — The log file to follow

Flags

• --match <REGEX> — The regex a line must match
• --from-start — Also search what the file already holds
• -h --help — Print help