Singing a key with a subkey

[Faramir]

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Brian Mearns escribió:
...

> secret-keyring p:\gpgfolder\secring.gpg
> no-default-keyring
> 
> where p is the letter assigned to the pendrive, and gpgfolder is the
> folder where your secret ring is. I am not sure why I need the
> no-default-keyring line, but I tried without that line and things didn't
> work so fine...
...

> Thanks for the follow up, and the advice. Is the
> p:\gpgfolder\secring.gpg file just your secret key (e.g.,
> --export-secret-key)?

  In my case, it is a secret ring containing all my secret keys... I
have many keys (maybe more than I should have). But you can export your
key, backup your secring.gpg file (maybe by adding a .bak extension to
it) and then import the secret key, a new secring.gpg will be created,
and you can use it in the pendrive. Don't forget to restore your
original secring... By the way, it would be a good idea to make a backup
of your pubring.gpg and trustdb.gpg too, since removing the private keys
can mess the trust calculated...

  Best Regards
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