SDB: Simple database for UNIX systems

SDB is a simple and dynamic key/value store based on Badger. Simple because it uses the UNIX conventions (command line flags, read from stdin, write to stdout). Dynamic because it can iterate on key prefixes, where a prefix is user defined.

• io.github.thedevtop (. prefixing)
• table:column:0042 (: prefixing)
• org/project/members (/ prefixing)

usage: sdb [command] [options...]

Command: ls

List all keys or subset of keys specified by prefix.

• -k Specify key

Command: cp

Copy key/value or set of key/values specified by prefix.

• -k Specify key
• -n Specify new key
• -r Enable recursion

Command: cat

Write the value of a key to stdout.

• -k Specify key
• -r Enable recursion

Command: get

Write the value of a key to a file.

• -k Specify key
• -r Enable recursion
• -f Specify file

Command: mv

Move key/value or set of key/values specified by prefix.

• -k Specify key
• -n Specify new key
• -r Enable recursion

Command: pipe

Read the value of a key from stdin.

• -k Specify key

Command: put

Read the value of a key from a file.

• -k Specify key
• -f Specify file

Command: set

Read the value of a key from arguments.

• -k Specify key
• -v Specify value

Command: rm

Remove key/value or set of key/values specified by prefix.

• -k Specify key
• -r Enable recursion