This is the command db.logingrass that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
PROGRAM:
NAME
db.login - Sets user/password for DB driver/database.
KEYWORDS
database, connection settings
SYNOPSIS
db.login
db.login --help
db.login [-p] driver=name database=name [user=string] [password=string] [--help]
[--verbose] [--quiet] [--ui]
Flags:
-p
Print connection settings and exit
--help
Print usage summary
--verbose
Verbose module output
--quiet
Quiet module output
--ui
Force launching GUI dialog
Parameters:
driver=name [required]
Name of database driver
Options: mysql, odbc, sqlite, pg, ogr, dbf
Default: sqlite
database=name [required]
Name of database
Default: $GISDBASE/$LOCATION_NAME/$MAPSET/sqlite/sqlite.db
user=string
Username to set for DB connection
password=string
Password to set for DB connection
DESCRIPTION
db.login sets login parameters such an user name and optionally also a password for the
connection to the selected database through the DB driver.
NOTE
This command is only related to SQL database backends like PostgreSQL, MySQL or ODBC.
Note that the passwords are stored in a hidden, unencrypted file in the user account,
specifically
· in the ’home’ directory, i.e. $HOME/.grass7/dblogin (Unix-like systems)
· %APPDATA%/GRASS7/dblogin (MS-Windows)
Only the file owner can access this file.
EXAMPLES
Only username specified (assuming locally accessible PostgreSQL DB without password):
db.login driver=pg database=mydb
Username and password specified (note that the command lines history will store the
password in this way):
db.login user=bacava password=secret
Username and empty password specified (note that the command lines history will store the
password in this way):
db.login driver=pg database=mydb user=bacava password=""
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