... (Windows 10) [DOS] cmd ... [*NOT* powershell] ... cygwin gpg ... How can I 'echo' into fd 3 to be able to use it on a gpg cmd line? e.g. 'echo "Secret data" | gpg.exe -c -passphrase-fd 3 3< echo %PASSWORD%'
[Ignore the need, or not, for --batch and/or --pinentry-mode loopback, I can wrestle with those separately.] (I am trying to avoid the passphrase from appearing in cleartext within tasklists, etc.) I am working on a BitWarden(-cli) backup script. So the 'echo "Secret data"' above is actually something like: bitwarden-cli --export json | gpg -c ... >...bitwarden_backup.json.pgp - the hangup seems to be how to echo into 3< to be able to use it as input, for ' -passphrase-fd 3'. [Or 7< echo %PASSWORD%, for that matter - it seems powershell uses 3-6 for stdwarn|verbose|debug|info, and probably best to avoid potential future conflicts.] _______________________________________________ Gnupg-users mailing list Gnupg-users@gnupg.org https://lists.gnupg.org/mailman/listinfo/gnupg-users
