calculator

Calculator on the cli. Supports add, sub, mult and div.

• calculator
• Usage
• Commands

Description

From app ideas. Read their README. Also, this is my first npm package.

Usage

$ npm install -g @oscaramos/calculator
$ calculator COMMAND
running command...
$ calculator (-v|--version|version)
@oscaramos/calculator/0.1.4 win32-x64 node-v12.18.3
$ calculator --help [COMMAND]
USAGE
  $ calculator COMMAND
...

Commands

• calculator add [MODE] [NUMBERS]
• calculator div [LHS] [RHS]
• calculator help [COMMAND]
• calculator mult [MODE] [NUMBERS]
• calculator pow [BASE] [EXP]
• calculator sqrt [X]
• calculator sub [LHS] [RHS]

calculator add [MODE] [NUMBERS]

Add an set of numbers

USAGE
  $ calculator add [MODE] [NUMBERS]

ARGUMENTS
  MODE     choose only these numbers
  NUMBERS  numbers to add, variadic

EXAMPLES
  $ calculator add 2 2
  $ calculator add 42 200 404
  $ calculator add even 2 1 2 1
  $ calculator add odd 2 1 2 1

See code: src\commands\add.ts

calculator div [LHS] [RHS]

Divide two numbers (LHS - RHS)

USAGE
  $ calculator div [LHS] [RHS]

ARGUMENTS
  LHS  left hand side
  RHS  right hand side

EXAMPLES
  $ calculator div 10 2
  $ calculator div 3 2

See code: src\commands\div.ts

calculator help [COMMAND]

display help for calculator

USAGE
  $ calculator help [COMMAND]

ARGUMENTS
  COMMAND  command to show help for

OPTIONS
  --all  see all commands in CLI

See code: @oclif/plugin-help

calculator mult [MODE] [NUMBERS]

Multiply an set of numbers

USAGE
  $ calculator mult [MODE] [NUMBERS]

ARGUMENTS
  MODE     choose only these numbers
  NUMBERS  numbers to multiply, variadic

EXAMPLES
  $ calculator mult 5 2
  $ calculator mult 10 20 30
  $ calculator mult even 4 3 4 3
  $ calculator mult odd 4 3 4 3

See code: src\commands\mult.ts

calculator pow [BASE] [EXP]

Power two numbers (base ^ exponent)

USAGE
  $ calculator pow [BASE] [EXP]

ARGUMENTS
  BASE  base
  EXP   exponent

EXAMPLES
  $ calculator pow 2 4
  $ calculator pow 3 2
  $ calculator pow 5 0

See code: src\commands\pow.ts

calculator sqrt [X]

Square root a numbers (sqrt(x))

USAGE
  $ calculator sqrt [X]

ARGUMENTS
  X  Number to take its square root

EXAMPLES
  $ calculator sqrt 4
  $ calculator sqrt 9
  $ calculator sqrt 9.87

See code: src\commands\sqrt.ts

calculator sub [LHS] [RHS]

Subtract two numbers (LHS - RHS)

USAGE
  $ calculator sub [LHS] [RHS]

ARGUMENTS
  LHS  left hand side
  RHS  right hand side

EXAMPLE
  $ calculator sub 5 2

See code: src\commands\sub.ts