Dear all, Is there a recommended way to catch errors in pipelines of coommands that are used in recipes, please?
If so, how backward-compatible are they? I saw the .SHELLFLAGS variable but also found a bug report saying that its content is passed to the shell as one single argument. Is it thus mandatory to prefix every pipeline with set -o pipefail; or is there a more global way to get the desired behaviour? Many thanks in advance for any help, Sébastien.
