/var/lib/pcp/testsuite/057.out.2 is in pcp-testsuite 3.8.12ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | QA output created by 057
Expect fred, bear and foo.bar ...
fred
bear
foo.bar
Expect fred and bear ...
fred
bear
Expect fred, bear and foo.bar ...
fred
bear
foo.bar
Expect fred and bear ...
fred
bear
|