Relying on gpg exit code 0?

[Sergi Blanch i Torné]

Hi,

Could be better:
tar cf - /home/user1/* | gpg -er 0x01234567 - > 
/backup/directory/user1.tar.gpg
And in $? you should have the return code.
isn't it?

/Sergi.

En/na Adam Funk ha escrit:
> Should I be confident about using gpg's return code 0 in a script (run 
> automatically by at or cron) to make encrypted backups?  Example:
> 
> cd /backup/directory
> tar cf user1.tar /home/user1
> gpg -er 0x01234567 user1.tar && rm user1.tar
> 
> Thanks,
> Adam
> 
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