Ruby Basic Exercises: Print the extension name of the file
Ruby Basic: Exercise-7 with Solution
Write a Ruby program to accept a filename from the user print the extension of that.
Ruby Code:
file = "/user/system/test.rb"
# file name
fbname = File.basename file
puts "File name: "+fbname
# basename
bname = File.basename file,".rb"
puts "Base name: "+bname
# file extention
ffextn = File.extname file
puts "Extention: "+ffextn
# path name
path_name= File.dirname file
puts "Path name: "+path_name
Output:
File name: test.rb Base name: test Extention: .rb Path name: /user/system
Flowchart:
Ruby Code Editor:
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p>Previous: Write a Ruby program which accept the user's first and last name and print them in reverse order with a space between them.Next: Write a Ruby program to check two integer values whether either of them is in the range 20..30 inclusive.
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https://www.w3resource.com/ruby-exercises/basic/ruby-basic-exercise-7.php
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