kv-bash 
About
- tiny key/value dabatase
- database store in home directory
- each user has 1 database
- usage by importing 5 bash functions via
$ source ./kv-bash
Requirements
unix-like environement, no dependencies
Usage
import all database functions
$ source ./kv-bash # import kv-bash functions
use database functions
$ kvset <key> <value> # create or change value of key
$ kvget <key> # get value of key
$ kvdel <key> # delete by key
$ kvlist # list all current key/value pairs
$ kvclear # clear database
Examples
$ source ./kv-bash
$ kvset user mr.bob
$ kvset pass abc@123
$ kvlist
user mr.bob
pass abc@123
$ kvget user
mr.bob
$ kvget pass
abc@123
$ kvdel pass
$ kvget pass
$ kvclear
Run tests
git clone https://github.com/damphat/kv-bash.git
cd kv-bash
./kv-test
test result
RUN ALL TEST CASES:
===================
1 call kvget for non-exist key should return empty [ OK ]
2 kvset then kvget a variable [ OK ]
3 kvset then kvset again with different value [ OK ]
4 deleted variable should be empty [ OK ]
5 kvdel non exist should be OK [ OK ]
6 kvset without param return error [ OK ]
7 kvget without param return error [ OK ]
8 kvdel without param return error [ OK ]
9 kvset 3 keys/value; kvlist => line count = 3 [ OK ]
10 non-exist-var => empty value => line count = 1 [ OK ]
11 kvclear; kvlist => line count = 0 [ OK ]
12 kvget return empty value => error code != 0 [ OK ]
13 spaces in value [ OK ]