Batch Mode and decrypt
dshaw at jabberwocky.com
Tue Apr 17 18:09:34 CEST 2007
On Tue, Apr 17, 2007 at 10:27:35AM -0500, jane grove wrote:
> Thanks, David. I still have a question though:
> In my script, I used the command
> "gpg --batch --passphrase-fd 0 -d [INPUTFILE]"
> to decrypt my "INPUTFILE". When I run the script, it pauses and wait
> for the passphrase. If I enter the passphrase, the script goes
> through well. If I hit enter without the right passphrase, the script
> complains about not having the right passphrase.
> How can I run this script in silent mode, feed the passphrase to it
> automatically? I am trying not to interact with the script during its
--passphrase-fd 0 means "give me the passphrase on fd 0 (i.e. stdin)".
This is for people who have this sort of thing in their script:
program_that_prints_the_passphrase | gpg --passphrase-fd 0
If you don't have that sort of structure, --passphrase-fd isn't useful
You sound that you want --passphrase-file or just --passphrase.
Again, though, if you're going to actually code the passphrase into
the script itself, why have a passphrase at all?
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