Hakto Safe SDBM Wrapper ======================= ## Introduction Hakto Safe SDBM Wrapper is a safe wrapper of SDBM library. Hakto has compatibility of instance method's interface that is in SDBM class. Hakto enables to tighten up a code that uses SDBM library like following codes. **before** class Klass def initialize(db_path) @db_path = db_path end def method1 SDBM.open(@db_path) do |dbm| dbm["hoge"] = "HOGE" end end def method2 SDBM.open(@db_path) do |dbm| dbm["hoge"] end end : end **after** class Klass def initialize(db_path) @sdb = Hakto::SafeSDBM.new(db_path) end def method1 sdb["hoge"] = "HOGE" end def method2 sdb["hoge"] end : end ## Operation Environment We checked good operation within following environment. - Linux（openSUSE 12.2）・Mac OS X 10.8.2 - Ruby 1.9.3 ## Architectonics - **bin** - **doc** :: Rdoc documents. - **lib** - **hakto** - **safe_sdbm.rb** :: Class of SafeSDBM - **LICENSE** - **Rakefile** :: Rakefile that is used to generate gem file - **README.md** - **README_jp.md** - **test** :: Unit tests - **tb_safe_sdbm.rb** :: Unit test for SafeSDBM ## Install Download hakto-x.y.z.gem, then execute following command to install Hakto. `$ sudo gem install hakto-x.y.z.gem` On the other hand, you can install from RubyGems.org to use following command. `$ sudo gem install hakto` Also you can install Hakto without gem. Allocate the safe_sdbm.rb where is ruby interpreter can load Hakto. ## Sample code See tb_safe_sdbm.rb file. It is an unit test code, and it doubles with sample code. ## API document See following website: [http://quellencode.org/hakto-doc/](http://quellencode.org/hakto-doc/ "") ## About Author Moza USANE [http://blog.quellencode.org/](http://blog.quellencode.org/ "") mozamimy@quellencode.org
Inaba SDBM Manipulator ======================= ## Introduction Inaba SDBM Manipulator is a command line tool to manipulate SDBM database. ## Operation Environment We checked good operation within following environment. - Linux（openSUSE 12.2）・Mac OS X 10.8.2 - Ruby 1.9.3 ## Architectonics - **bin** - **inaba** :: Executable script - **doc** :: Documents generated by rdoc - **lib** - **inaba** - **manipulator.rb** :: Manipulator class - **Rakefile** :: Rakefile that is used to generate gem file - **test** - **tb_manipulator.rb** :: Unit test of Manipulator ## Depended libraries - [Hakto SDBM Safe Wrapper](http://blog.quellencode.org/post/37391766923/ruby-hakto-safe-sdbm-wrapper) - [Ariete STDOUT & STDERR Capture Module](http://blog.quellencode.org/post/37625422082/ariete-stdout-stderr-capture-module) ## Install Download inaba-x.y.z.gem, then execute following command to install Inaba. `$ sudo gem install inaba-x.y.z.gem` On the other hand, you can install from RubyGems.org to use following command. `$ sudo gem install inaba` ## Tutorial ### Configuration of environment variable Set file path of SDBM database to environment variable named $INABA_DB. If target database file is named rabbit.sdb, use following command in bash. `$ export INABA_DB="rabbit.sdb"` ### Add key value pair Use **add** command to add a value to key. `$ inaba add rabbit RABBIT` Use **list** command to show key value pairs. `$ inaba list` [rabbit]:RABBIT Add more pairs. `$ inaba add bunny BUNNY` `$ inaba add hare HARE` `$ inaba list` [rabbit]:RABBIT [bunny]:BUNNY [hare]:HARE Inaba can output a pair list with CSV format. `$ inaba csv` rabbit,RABBIT bunny,BUNNY hare,HARE Also use **keys** command to list keys. `$ inaba keys` rabbit, bunny, hare, **Values** command works listing values. `$ inaba values` RABBIT, BUNNY, HARE, Use **del** command to delete key value command. `$ inaba del rabbit` `$ inaba list` [bunny]:BUNNY [hare]:HARE **Clear** command removes all key value pairs. `$ inaba clear` ## Commands reference |コマンド |引数 |説明 | |----------|-------------|------------------------------------| |**add** |*key* *value*|Add *value* to *key* | |**del** |*key* |Delete a value associated with *key*| |**list** | |Output key value pairs | |**keys** | |Output keys | |**values**| |Output values | |**csv** | |Output pairs with CSV format | |**help** | |Output command list | ## License Inaba is distributed with MIT License. See the LICENSE file to read the detail of license. ## About Author Moza USANE [http://blog.quellencode.org/](http://blog.quellencode.org/ "") mozamimy@quellencode.org