scmuser created the topic: Add each array element to the lines of a file in ruby
Add each array element to the lines of a file in ruby
Either use Array#each to iterate over your array and call IO#puts to write each element to the file (puts adds a record separator, typically a newline character):
[code language=”css”]
File.open(“test.txt”, “w+”) do |f|
a.each { |element| f.puts(element) }
end
[/code]
Or pass the whole array to puts:
[code language=”css”]
File.open(“test.txt”, “w+”) do |f|
f.puts(a)
end
[/code]
Source –http://stackoverflow.com/questions/18900474/add-each-array-element-to-the-lines-of-a-file-in-ruby
DevOps - DevSecOps - SRE Coach at Rent Bikes and Cars Now using MOTOSHARE
Join my following certification courses...
- DevOps Certified Professionals (DCP)
- Site Reliability Engineering Certified Professionals (SRECP)
- Master in DevOps Engineering (MDE)
- DevSecOps Certified Professionals (DSOCP)
URL - https://www.devopsschool.com/certification/
My Linkedin - https://www.linkedin.com/in/rajeshkumarin
- DevOps Certified Professionals (DCP)
- Site Reliability Engineering Certified Professionals (SRECP)
- Master in DevOps Engineering (MDE)
- DevSecOps Certified Professionals (DSOCP)
URL - https://www.devopsschool.com/certification/
My Linkedin - https://www.linkedin.com/in/rajeshkumarin
Latest posts by Rajesh Kumar (see all)
- What Popular Apps Were Built With C/C++. Why Other Programming Languages Would Not Suit? - January 9, 2025
- Top 11 DevOps consulting companies in 2024. - January 8, 2025
- Atlassian Jira Demo - January 4, 2025
