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It will also fail if there is a stdout, but echo cannot write to it, for instance because you are redirecting to a file and have run out of disk space.
by hvdijk 6y ago
It will also fail if there is a stdout, but echo cannot write to it, for instance because you are redirecting to a file and have run out of disk space.
- cb321 6y agoYeppers. This can be a kind of subtle footgun.