Events-csv User Manual: Difference between revisions
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=Overview= | =Overview= | ||
Usage: | Usage on files: | ||
csv [''[[Events-api_Concepts#Query|query]]''] [-o ''output-spec''] <input-file.csv> | |||
csv [''[[Events-api_Concepts#Query|query]]''] [-o ''output-spec''] | Usage on pipes: | ||
tail -f input.csv | csv [''[[Events-api_Concepts#Query|query]]''] [-o ''output-spec''] | |||
=Concepts= | =Concepts= |
Revision as of 17:02, 22 September 2017
Internal
Overview
Usage on files:
csv [query] [-o output-spec] <input-file.csv>
Usage on pipes:
tail -f input.csv | csv [query] [-o output-spec]
Concepts
Commands
headers
Scan the CSV stream and display the headers, as they are identified in the stream. The command displays the number of the line on which the header is found, and then, for each header:
- the index that can be used to access the value that corresponds the header in a data lines. The index can be used for index-based output
- the header name
- the header type
- optionally, the header format
csv headers ./sample.csv line 1 header: 1: timestamp(time:MM/dd/yy HH:mm:ss) 2: CPU User Time(string) 3: CPU Kernel Time(string) 4: CPU I/O Wait Time(string)