scmuser created the topic: How to process every line in a text file with Ruby

Example 1

[code language=”css”]
# ruby sample code.
# process every line in a text file with ruby (version 1).
file=’GettysburgAddress.txt’
File.readlines(file).each do |line|
puts line
end
[/code]

Example 2

[code language=”css”]
# ruby sample code.
# process every line in a text file with ruby (version 2).
file=’GettysburgAddress.txt’
f = File.open(file, “r”)
f.each_line { |line|
puts line
}
f.close
[/code]

Source –
alvinalexander.com/blog/post/ruby/how-pr…-line-text-file-ruby

Rajesh Kumar

I’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I am working at Cotocus. I blog tech insights at DevOps School, travel stories at Holiday Landmark, stock market tips at Stocks Mantra, health and fitness guidance at My Medic Plus, product reviews at I reviewed , and SEO strategies at Wizbrand. 

Please find my social handles as below;

Rajesh Kumar Personal Website
Rajesh Kumar at YOUTUBE
Rajesh Kumar at INSTAGRAM
Rajesh Kumar at X
Rajesh Kumar at FACEBOOK
Rajesh Kumar at LINKEDIN
Rajesh Kumar at PINTEREST
Rajesh Kumar at QUORA
Rajesh Kumar at WIZBRAND