[SOLVED] Is there a better way to parse the output of a command that produces a string with multiple columns than using awk '{print substr($0, 68)}'?

Issue

I run a CLI command that outputs various database values. One CLI command example is:

show attributes attr=0x1006e mh=0x12003ea | awk '{print substr($0, 68)}' | grep -v Value

The output looks like this:

Secure Domain

So this technique definitely works.

Without the awk command, and subsequent "grep -v Value" command the output looks like this:

Id    Name    Iid    Value
0x1006e Model_Name_Attr  Secure Domain

Where Id=0x1006e, Name=Model_Name_Attr, Iid=Blank column, Value=Secure Domain

The columns don't match up in this "stackoverflow" website. sorry.

The awk command works because there are exactly 68 spaces until you reach the first word in the Value column, which is "Secure".

I can't use awk 'NR==1 {next;}; {print $3}' because the output will simply be the word "Secure". The name has a space in between, and I need the entire Value of Secure Domain.

I tried various iterations of awk and cannot find a solution.

Solution

Remove the first two fields from the line, then print the rest of the line.

show attributes attr=0x1006e mh=0x12003ea | awk 'NR > 1 {$1 = $2 = ""; sub(/^ +/, ""); print}'

Answered By - Barmar

Answer Checked By - Mary Flores (WPSolving Volunteer)