redix-ex-cli

redis-ex-cli

Redix-ex-cli is a utility command which manipulates multiple keys of Redis Database through command-line-interface.

You can pick up the keys with regular expression, rename / copy / delete them, or export the keys. Also set / delete one hash value for multiple keys at one time.

Install

$> npm -g install redis-ex-cli

How to use this?

At the first, you need to connect to your redis server.

$> redis-ex-cli
 
(disconnect)>> server localhost
 
localhost >>

Then select database index if you need.

localhost >> select 1

After that, list up the keys that you want.

localhost >> keys *

Quick Example

$> redis-ex-cli
(disconnect) >> server localhost
 
localhost >> select 1
select DB index : 1
 
localhost >> keys *
SESSION:1vIXgUzvFGtts3zFAAAA
SESSION:2Cy5087yyEjkgdhDAAAF
SESSION:rGPYg2paEG9YtZZFAAAA
SYSTEM:OAUTH2
logs:2014:1120:12-40-00
logs:2014:1120:23-04-38
logs:2014:1121:10-42-31
logs:2014:1121:10-42-34
logs:2014:1121:10-42-35
 
localhost >> keys del logs:2014:1121:*
[del]logs:2014:1121:10-42-31
[del]logs:2014:1121:10-42-34
[del]logs:2014:1121:10-42-35
 
Do you want to delete [N]/Y

Commands

• quit
• server :host
• server :host :port
• select :index
• keys :regexp
• keys export :regexp
• keys export :regexp :filename
• keys import :filename
• keys del :regexp
• keys copy :regexp :newkey
• keys rename :regexp :replace
• keys hset :regexp :field :value
• keys hdel :regexp :field
• keys hsearch :regexp :field :value

quit

Quit from redis-ex-cli

server :host

Connect to the :host server with port 6379

(disconnect) >> server localhost
localhost >>

server :host :port

Connect to the :host server with the specified :port

(disconnect) >> server myhost.com 123456
myhost.com >>

select :index

Select the DB with having the specified zero-based numeric index. New connections always use DB 0

localhost >> select 1
select DB index : 1

keys :regexp

keys lists up the keys matched with :regexp.

localhost >> keys logs:2015:0404:1[7-8].*
logs:2015:0404:17-40-42
logs:2015:0404:17-41-55
logs:2015:0404:17-56-05
logs:2015:0404:18-01-36
logs:2015:0404:18-06-26
logs:2015:0404:18-11-17
logs:2015:0404:18-12-25
logs:2015:0404:18-13-17
logs:2015:0404:18-15-07

keys export :regexp

keys export generates the command sets that reproduce the keys matched with :regexp.

localhost >> keys export logs:2015:0404:1[7-8].*

keys export :regexp :filename

You may want to save paticular key-value pairs to a file.

localhost >> keys export logs:2015:0404:1[7-8].* 20150404-from17to18.log

keys import :filename

keys import loads the :filename, then executes the command lines one by one.

localhost >> keys import 20150404-from17to18.log

keys del :regexp

keys del deletes the keys that matched with :regexp.

localhost >> keys del logs:2015:0404:1[7-8].*
 
 
[del]logs:2015:0404:17-40-42
[del]logs:2015:0404:17-41-55
[del]logs:2015:0404:17-56-05
[del]logs:2015:0404:18-01-36
[del]logs:2015:0404:18-06-26
[del]logs:2015:0404:18-11-17
[del]logs:2015:0404:18-12-25
[del]logs:2015:0404:18-13-17
[del]logs:2015:0404:18-15-07
 
Do you want to delete [N]/Y

keys copy :regexp :newkey

keys copy copies the keys that matched with :regexp to :newkey You can use regular expression to the :newkey value with grouping.

localhost >> keys copy logs:2015:04* logs:test:
 
[copy]logs:2015:0401:06-59-46 --> logs:test:01:06-59-46
[copy]logs:2015:0406:07-09-22 --> logs:test:06:07-09-22
[copy]logs:2015:0401:07-11-43 --> logs:test:01:07-11-43
[copy]logs:2015:0401:07-12-36 --> logs:test:01:07-12-36
 
Do you want to copy [N]/Y

keys rename :regexp :replace

keys rename renames the keys that matched with :regexp to :replace You can use regular expression to the :replace value with grouping.

localhost >> keys rename logs:2014:04(.*) logs:2015:05$1:test
 
[rename]logs:2014:0401:06-59-46 --> logs:2015:0501:06-59-46:test
[rename]logs:2014:0401:07-11-43 --> logs:2015:0501:07-11-43:test
[rename]logs:2014:0401:07-12-36 --> logs:2015:0501:07-12-36:test
 
Do you want to rename [N]/Y

keys hset :regexp :field :value

keys hset sets the :value to the :field that matched with :regexp

localhost >>keys hset logs:2015:04* isTest true
 
[hset]logs:2015:0401:06-59-46
[hset]logs:2015:0401:07-01-02
[hset]logs:2015:0401:07-11-43
[hset]logs:2015:0401:07-12-36
 
Do you want to set values [N]/Y

keys hdel :regexp :field

keys hdel deletes the :field from the keys that matched with :regexp.

localhost >>keys hdel logs:* isTest
 
[hdel]logs:2015:0401:06-59-46
[hdel]logs:2015:0401:07-01-02
[hdel]logs:2015:0401:07-11-43
[hdel]logs:2015:0401:07-12-36
 
Do you want to delete [N]/Y

keys hsearch :regexp :field :value

keys hsearch find the keys that have the :field contains :value. You can specify the :value with regular expression.

For example, if you want to find the keys that the phone number stated with 310-:

localhost >>keys hsearch logs:2015:04* sendto ^310\-.*
 
logs:2015:0401:13-45-17
logs:2015:0401:15-02-59
logs:2015:0402:14-09-03
logs:2015:0404:15-20-56
logs:2015:0404:17-41-55
logs:2015:0404:17-56-05
logs:2015:0405:11-32-43
logs:2015:0405:14-50-55
logs:2015:0405:14-54-07