On Wed, Mar 20, 2019 at 07:36:41AM -0400, Daniel Kahn Gillmor wrote: > How do you replicate 3<<<"$secret" with a pipeline?
Not strictly a pipeline, but: 3< <(printf %s "$secret") This is actually preferred in many cases, because it doesn't add a newline. <<< always adds a newline to the result, because it's mimicking here documents, which always end in a newline due to their syntax.
