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A comment on System Down: A systemd-journald exploit. Parent comment

Re:System Down: A systemd-journald exploit by ciupicri on Thursday January 10, 2019 @10:01AM (#18874260)
How does systemd break Expect?
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Re:System Down: A systemd-journald exploit by theamk on Thursday January 10, 2019 @05:52PM (#18879210)
I am going to guess that process required a tty for some reason, and the systemd unit file did not specify

    StandardOutput=tty
nor did he wrap the invocation in `unbuffer` program
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