D .help .mode
.import FILE TABLE       Import data from FILE into TABLE
   Options:
     --ascii               Use \037 and \036 as column and row separators
     --csv                 Use , and \n as column and row separators
     --skip N              Skip the first N rows of input
     -v                    "Verbose" - increase auxiliary output
   Notes:
     *  If TABLE does not exist, it is created.  The first row of input
        determines the column names.
     *  If neither --csv or --ascii are used, the input mode is derived
        from the ".mode" output mode
     *  If FILE begins with "|" then it is a command that generates the
        input text.
.mode MODE ?TABLE?       Set output mode
   MODE is one of:
     ascii     Columns/rows delimited by 0x1F and 0x1E
     box       Tables using unicode box-drawing characters
     csv       Comma-separated values
     column    Output in columns.  (See .width)
     duckbox   Tables with extensive features
     html      HTML <table> code
     insert    SQL insert statements for TABLE
     json      Results in a JSON array
     jsonlines Results in a NDJSON
     latex     LaTeX tabular environment code
     line      One value per line
     list      Values delimited by "|"
     markdown  Markdown table format
     quote     Escape answers as for SQL
     table     ASCII-art table
     tabs      Tab-separated values
     tcl       TCL list elements
     trash     No output