STATUS
SYNOPSIS
A simple and convenient commandline tool and REPL for leveldb.
FEATURES
- REPL with colorized tab-completion and zsh/fish style key suggestions
- REPL automatically saves and reloads REPL history
SCREENSHOT
INSTALLATION
$ npm install -g lev
BASIC USAGE
$ lev path/to/db
REPL COMMANDS
Use upper or lower case for the following commands.
GET <key>
Get a key from the database.
PUT <key> <value>
Put a value into the database. If you have keyEncoding or valueEncoding
set to json, these values will be parsed from strings into json.
DEL <key>
Delete a key from the database.
LS
Get all the keys in the current range.
START <key-pattern>
Defines the start of the current range. You can also use GT or GTE.
END <key-pattern>
Defines the end of the current range. You can also use LT or LTE.
LIMIT <number>
Limit the number of records in the current range (defaults to 5000).
REVERSE
Reverse the records in the current range.
CLI COMMANDS
These all match the parameters used with
levelup. The default encoding
for the database is set to json.
--start <key-pattern>
Specify the start of the current range. You can also use gt or gte.
--end <key-pattern>
Specify the end of the current range. You can also use lt and lte.
--values
Only list the all of the values in the current range. Emit as a new-line delimited stream of json.
--keys
Only list all of the keys in the current range. Will tabularize the output.
--keyEncoding <string>
Specify the encoding for the keys.
--valueEncoding <string>
Specify the encoding for the values.
--limit <number>
Limit the number of records emitted in the current range.
--reverse
Reverse the stream.