Chell

Ruby + csv + pry + lambda_driver => csv-shell => Chell!!

Chell is a servant who helps us with our cooking of CSV(Comma-separated values)

Installation

$ gem install chell

Usage

$ cat foobar.csv
    :
$ chell foobar.csv
> size
10
> headers
:  # Show first column of CSV
> col 3
  :
> row 2
  :
> col(3).map.sort.uniq
  :
> col(3){|x| x.upcase }
  :
> col!(3){|x| x.upcase }
  :
> write 'test.csv'

with Lambda Driver

> col(3).map(&:to_s >> :upcase)

Todos

• todo: Add some badges below title after finishing configurations their services.
• todo: Make a proper graphical logo( like a servant with a machine toolkit )
• todo: Write spec(It's a shame that this project is not test first!!)
• todo: Write usage.

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