Hi Anderson, I wonder if you are aware of this pipe failure and is it worth to be fixed? if `|` is in quote, crash should not try to interpret it, right? crash> ps |awk 'NR <= 10 || $5 ~ /U/'crash: pipe operation failed crash: pipe operation failed crash> Thanks, - Derek -- Crash-utility mailing list Crash-utility@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/crash-utility