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textql:tldr:58d50
The given command is for executing a SQL query on a specified CSV file using a tool called 'textql'. Here is the breakdown of the command:
textql
: This is the command to execute the 'textql' tool.
-dlm=${delimiter}
: This option is used to specify the delimiter used in the CSV file. Replace ${delimiter}
with the actual delimiter character, such as a comma (,
), tab (\t
), or any other character used to separate values in your CSV file.
-header
: This option tells 'textql' that the CSV file contains a header row. It's used to interpret the first row as column names rather than data.
-sql "${SELECT * FROM filename}"
: This option is used to specify the SQL query to be executed. In this case, the query is SELECT * FROM filename
, where filename
is the name of the CSV file. The *
denotes selecting all columns from the CSV file.
${filenamename-csv}
: This is the name of the CSV file on which the SQL query will be executed. Replace ${filenamename-csv}
with the actual filename you want to query.
In summary, the command executes the 'textql' tool with specified options and SQL query on a given CSV file, processing the query and providing the output accordingly.