![Forrest logo](/images/logo.png)
csvcut:tldr:99012
csvcut: Extract the first and third columns.
$ csvcut -c ${1,3} ${data-csv}
try on your machine
The command "csvcut -c ${1,3} ${data-csv}" is a command-line instruction to manipulate CSV (Comma Separated Values) files using the csvcut utility.
Here's the breakdown of the command:
- "csvcut": It is the command used to cut out specific columns from a CSV file. It is usually a part of the csvkit package or a similar utility.
- "-c ${1,3}": This option specifies the columns to be included in the output. ${1,3} is a "range expression" that tells csvcut to include columns 1 and 3. The numbers can be altered to include different columns.
- "${data-csv}": This is the input CSV file that needs to be processed. "data-csv" is a placeholder representing the actual filename or path of the CSV file you want to manipulate. Replace it with the appropriate value.
So, in summary, the command cuts out columns 1 and 3 from a CSV file specified by the filename or path stored in the variable ${data-csv}.
This explanation was created by an AI. In most cases those are correct. But please always be careful and
never run a command you are not sure if it is safe.