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textql:tldr:f1729
The given command is using the textql tool to perform SQL operations on a CSV file.
Here is a breakdown of the command:
-
textql
: It is the command used to execute the textql tool. -
-sql "${SELECT * FROM filename}"
: This option specifies the SQL query to be executed. In this case, the query is"${SELECT * FROM filename}"
, which is selecting all the columns (*
) from the givenfilename
. -
${filename-csv}
: This is a placeholder for the actual name of the CSV file you want to query. You need to replace${filename-csv}
with the actual filename, including the extension (.csv).
So, to use the command, you need to replace ${filename-csv}
with the name of the CSV file you want to query. For example, if the CSV file is named data.csv
, the modified command would be:
textql -sql "${SELECT * FROM filename}" data.csv
By running this command, the textql tool will execute the SQL query specified and perform the operation on the provided CSV file.