On 04/20/2017 10:14 AM, 積丹尼 Dan Jacobson wrote: > Mmmm, OK, but grep still needs an additional future option to print just > the missing set...
What output are you wanting? If all you want is the non-matching lines, don't ask for context (since the context will include matching lines). If you want your request to be acted on, please demonstrate with some sample input and the resulting output you want to accomplish, and then we can help you figure out if that particular output can already be generated using existing options. But your vague request to "print just the missing set" doesn't tell me what you really want. -- Eric Blake, Principal Software Engineer Red Hat, Inc. +1-919-301-3266 Virtualization: qemu.org | libvirt.org
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