packages icon



 SQLITE3(1)                                                       SQLITE3(1)
                          Mon Apr 15 23:49:17 2002



 NAME
      sqlite3 - A command line interface for SQLite version 3


 SYNOPSIS
      sqlite3 [options] [databasefile] [SQL]


 SUMMARY
      sqlite3 is a terminal-based front-end to the SQLite library that can
      evaluate queries interactively and display the results in multiple
      formats.  sqlite3 can also be used within shell scripts and other
      applications to provide batch processing features.


 DESCRIPTION
      To start a sqlite3 interactive session, invoke the sqlite3 command and
      optionally provide the name of a database file.  If the database file
      does not exist, it will be created.  If the database file does exist,
      it will be opened.

      For example, to create a new database file named "mydata.db", create a
      table named "memos" and insert a couple of records into that table:

      $ sqlite3 mydata.db
      SQLite version 3.1.3
      Enter ".help" for instructions
      sqlite> create table memos(text, priority INTEGER);
      sqlite> insert into memos values('deliver project description',
      sqlite> insert into memos values('lunch with Christine',
      sqlite> select * from memos;
      deliver project description|10
      lunch with Christine|100
      sqlite>


      If no database name is supplied, the ATTACH sql command can be used to
      attach to existing or create new database files.  ATTACH can also be
      used to attach to multiple databases within the same interactive
      session.  This is useful for migrating data between databases,
      possibly changing the schema along the way.

      Optionally, a SQL statement or set of SQL statements can be supplied
      as a single argument.  Multiple statements should be separated by
      semi-colons.

      For example:

      $ sqlite3 -line mydata.db 'select * from
          text = lunch with Christine
      priority = 100



                                    - 1 -     Formatted:  September 24, 2017






 SQLITE3(1)                                                       SQLITE3(1)
                          Mon Apr 15 23:49:17 2002



    SQLITE META-COMMANDS
      The interactive interpreter offers a set of meta-commands that can be
      used to control the output format, examine the currently attached
      database files, or perform administrative operations upon the attached
      databases (such as rebuilding indices).   Meta-commands are always
      prefixed with a dot (.).

      A list of available meta-commands can be viewed at any time by issuing
      the '.help' command.  For example:

      sqlite> .help
      .databases             List names and files of attached databases
      .dump ?TABLE? ...      Dump the database in an SQL text format
      .echo ON|OFF           Turn command echo on or off
      .exit                  Exit this program
      .explain ON|OFF        Turn output mode suitable for EXPLAIN on or off.
      .header(s) ON|OFF      Turn display of headers on or off
      .help                  Show this message
      .import FILE TABLE     Import data from FILE into TABLE
      .indices TABLE         Show names of all indices on TABLE
      .mode MODE ?TABLE?     Set output mode where MODE is one of:
                               csv      Comma-separated values
                               column   Left-aligned columns.  (See .width)
                               html     HTML <table> code
                               insert   SQL insert statements for TABLE
                               line     One value per line
                               list     Values delimited by .separator string
                               tabs     Tab-separated values
                               tcl      TCL list elements
      .nullvalue STRING      Print STRING in place of NULL values
      .output FILENAME       Send output to FILENAME
      .output stdout         Send output to the screen
      .prompt MAIN CONTINUE  Replace the standard prompts
      .quit                  Exit this program
      .read FILENAME         Execute SQL in FILENAME
      .schema ?TABLE?        Show the CREATE statements
      .separator STRING      Change separator used by output mode and .import
      .show                  Show the current values for various settings
      .tables ?PATTERN?      List names of tables matching a LIKE pattern
      .timeout MS            Try opening locked tables for MS milliseconds
      .width NUM NUM ...     Set column widths for "column" mode
      sqlite>



 OPTIONS
      sqlite3 has the following options:

      -init file
           Read and execute commands from file , which can contain a mix of
           SQL statements and meta-commands.



                                    - 2 -     Formatted:  September 24, 2017






 SQLITE3(1)                                                       SQLITE3(1)
                          Mon Apr 15 23:49:17 2002



      -echo
           Print commands before execution.

      -[no]header
           Turn headers on or off.

      -column
           Query results will be displayed in a table like form, using
           whitespace characters to separate the columns and align the
           output.

      -html
           Query results will be output as simple HTML tables.

      -line
           Query results will be displayed with one value per line, rows
           separated by a blank line.  Designed to be easily parsed by
           scripts or other programs

      -list
           Query results will be displayed with the separator (|, by
           default) character between each field value.  The default.

      -separator separator
           Set output field separator.  Default is '|'.

      -nullvalue string
           Set string used to represent NULL values.  Default is '' (empty
           string).

      -version
           Show SQLite version.

      -help
           Show help on options and exit.



 INIT FILE
      sqlite3 reads an initialization file to set the configuration of the
      interactive environment.  Throughout initialization, any previously
      specified setting can be overridden.  The sequence of initialization
      is as follows:

      o The default configuration is established as follows:


      mode            = LIST
      separator       = "|"
      main prompt     = "sqlite> "
      continue prompt = "   ...> "
      .ev1
      .}E
      .if0 'sp |2640u-1v-1p
      .if0 'sp |2640u-3v
      .ifn 'sp |2640u-4v
      .tl- % -Formatted:  September 24, 2017

      .ev1
      .}C
      .}E
      .ie0 'sp 2v
      .el'sp 3v
      .ps0-1
      .bd1 3
      .tlSQLITE3(1) SQLITE3(1)
      .if! .sp .3v
      .tl
      .if!Mon Apr 15 23:49:17 2002 .sp .3v
      .tlMon Apr 15 23:49:17 2002
      .ifMon Apr 15 23:49:17 2002 .sp 1.3v
      .bd1
      .ps0
      .ie0 'sp 1.5v
      .el'sp 3v
      .ev
      .ns
      .ev


      o If the file ~/.sqliterc exists, it is processed first.  can be found
      in the user's home directory, it is read and processed.  It should
      generally only contain meta-commands.

      o If the -init option is present, the specified file is processed.

      o All other command line options are processed.


 SEE ALSO
      http://www.sqlite.org/
      The sqlite-doc package

 AUTHOR
      This manual page was originally written by Andreas Rottmann
      <rotty@debian.org>, for the Debian GNU/Linux system (but may be used
      by others).   It was subsequently revised by Bill Bumgarner
      <bbum@mac.com>.






















                                    - 4 -     Formatted:  September 24, 2017