epubcheck
Validates IDPF EPub Files
EpubCheck is a tool to validate IDPF Epub files. It can detect many types of errors in Epub. OCF container structure, OPF and OPS mark-up, and internal reference consistency are checked. EpubCheck can be run as a standalone command-line tool, installed as a web application or used as a library.
There is no official package available for openSUSE Leap 15.6Distributioner
openSUSE Tumbleweed
openSUSE Slowroll
openSUSE Leap 15.6
openSUSE Leap 15.5
SLFO_Main
SUSE SLE-15-SP2
SUSE SLE-12-SP5
Unsupported distributions
The following distributions are not officially supported. Use these packages at your own risk.