This is the command jetring-build that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
jetring-build - applies changesets to produce a keyring
jetring-build [-i|-I] keyring.gpg dir
Applies the changesets in the specified jetring directory in order, to produce a keyring.
-i Only applies changesets added since the last time it was run.
-I Applies changesets incrementally if the keyring exists, otherwise does a full
Use jetring-build online using onworks.net services