{ "$schema": "https://lnav.org/schemas/format-v1.schema.json", "bad_file_format1": { "title": "bad file format", "regex": { "std": { "pattern": "(?\\d+): (?.*)$" } }, "converter": { "header": { "expr": { "default": ":header REGEXP 'foobar" }, "size": 8 } }, "timestamp-format": [ "%i" ], "sample": [ { "line": "1234: abcd" } ] } }