URL: https://rol.redhat.com/rol/app/courses/rh442-8.0/pages/ch02s07
Reporter RHNID: wasim-rhls
Section: 2.7 - Lab: Selecting Performance Monitoring Tools
Language: en-US (English)|
Workaround:

Description: The description says: "awk '{print $1, $4}' | sort -rnk 2 prints the first and third columns of the output generated by the grep command, and performs a numeric sort on column three in descending order. " This should either say "performs a numeric sort on column two" (as only two columns are being processed at this stage) or "performs a numeric sort on column four" (if we're talking about the original input)