Forward GnuPG agent from macOS to Linux
Run gpg once as your to create the directory structure
gpg --list-keys
Technical details for https://stackoverflow.com/a/44169445/6730571
On a base system, /usr/bin/java is a symlink that points to /System/Library/Frameworks/JavaVM.framework/Versions/Current/Commands/java, which is an Apple wrapper tool that locates and executes the actual java.
(Do not touch anything in those 2 system directories. It should actually be impossible due to "System Integrity Protection" anyway.)
If you don't have Java installed, attempting to execute java will open a dialog that invites you to install it.
| http://ogp.me/ | |
| https://moz.com/blog/meta-data-templates-123 | |
| https://search.google.com/structured-data/testing-tool | |
| https://developers.facebook.com/tools/debug/og/object - https://developers.facebook.com/docs/reference/opengraph | |
| https://cards-dev.twitter.com/validator - https://dev.twitter.com/cards/types | |
| https://developers.pinterest.com/tools/url-debugger/ - https://developers.pinterest.com/docs/rich-pins/overview/ | |
| https://developer.linkedin.com/docs/share-on-linkedin |