Provided by: jtreg6_6.1+2-1ubuntu1~18.04_all 

NAME
Invalid - Regression Test Harness
DESCRIPTION
Invalid JT_HOME=./dist/jtreg/lib/. Cannot find or read ./dist/jtreg/lib//lib/jtreg.jar
SEE ALSO
The full documentation for Invalid is maintained as a Texinfo manual. If the info and Invalid programs
are properly installed at your site, the command
info Invalid
should give you access to the complete manual.
Invalid JT_HOME=./dist/jtreg/lib/. Cannot find o... May 2023 INVALID(1)