In Splunk, when using thechartcommand, theuseotherparameter can be set tofalse(f) to remove the 'OTHER' category, which is a bucket that Splunk uses to aggregate low-cardinality groups into a single group to simplify visualization. Here's how the options break down:
A:| chart count over CurrentStanding by Action useother=fThis command correctly sets theuseother parameter tofalse, which would prevent the 'OTHER' category from being displayed in the resulting visualization.
B:| chart count over CurrentStanding by Action usenull=f useother=tThis command hasuseotherset to true(t), which means the 'OTHER' category would still be included, so this is not a correct option.
C:| chart count over CurrentStanding by Action limit=10 useother=fSimilar to option A, this command also setsuseothertofalse, additionally imposing a limit to the top 10 results, which is a way to control the granularity of the chart but also to remove the 'OTHER' category.
D:| chart count over CurrentStanding by Action limit-10This command has a syntax error (limit-10should belimit=10) and does not include theuseother=fclause. Therefore, it would not remove the 'OTHER' category, making it incorrect.
The correct answers to rewrite the syntax to remove the 'OTHER' category are options A and C, which explicitly setuseother=f.