dorian-all

Run one Ruby snippet against the whole input.

gem install dorian-all

Also included in the aggregate gem:

gem install dorian

all [file ...] "ruby code"

Run all -h for generated option details and all -v for the installed version.

• Sets both it and lines to the complete input. Stdin input is available as an array of stripped lines; file input is concatenated as a string.

printf '1\n2\n3\n' | all "puts lines.join"

Output:

123