Calculator on the cli. Supports add, sub, mult and div.
From app ideas. Read their README.
Also, this is my first npm package.
$ npm install -g @oscaramos/calculator
$ calculator COMMAND
running command...
$ calculator (-v|--version|version)
@oscaramos/calculator/0.1.5 win32-x64 node-v12.18.3
$ calculator --help [COMMAND]
USAGE
$ calculator COMMAND
...Or simpler with npx
$ npx @oscaramos/calculator --help [COMMAND]
$ npx @oscaramos/calculator add 2 2
$ npx @oscaramos/calculator pow 4 3calculator 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]
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
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
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
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
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
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
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