Use -o instead of stdout redirect with paperkey
Using -o makes sure that the file is created with 0600 permissions instead of whatever the default umask setting is. Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
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@ -390,7 +390,7 @@ all Linux distros, as well as installable via `brew install paperkey` on Macs.
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Run the following command, replacing `[fpr]` with the full fingerprint of your
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key:
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$ gpg --export-secret-key [fpr] | paperkey > /tmp/key-backup.txt
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$ gpg --export-secret-key [fpr] | paperkey -o /tmp/key-backup.txt
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The output will be in a format that is easy to OCR or input by hand, should
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you ever need to recover it. Print out that file, then take a pen and write
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