Q:

Ruby program to delete an empty directory using Dir::unlink(), Dir::delete() methods

belongs to collection: Ruby Directories Programs

YasminRadwan26
Save to bookmark
|
2022-07-23
|
  372 
0

In this program, we will remove the empty directories using Dir::unlink(), Dir::delete() methods. Then we will check given directories are removed or not using Dir::exists() method.

Ruby on rails programming, examples, Ruby on rails programming examples,
login and add your own answer to this question

All Answers

YasminRadwan26
2022-07-23
need an explanation for this answer? contact us directly to get an explanation for this answer

Program/Source Code:

The source code to delete an empty directory using Dir::unlink(), Dir::delete() methods is given below. The given program is compiled and executed on Windows 10 Operating System successfully.

# Ruby program to delete an empty directory 
# using Dir::unlink(), Dir::delete() 
# methods

puts Dir::exists?("MyDir1");
puts Dir::exists?("MyDir2");

Dir::unlink("MyDir1");
Dir::delete("MyDir2");

puts Dir::exists?("MyDir1");
puts Dir::exists?("MyDir2");

Output:

true
true
false
false

Explanation:

In the above program, we removed the MyDir1, MyDir2 directories using Dir::unlink(), Dir::delete() methods. Then we checked given directories have been deleted or not using the Dir::exists() method. If directories have been deleted successfully then it will print "true" otherwise it will print "false".

need an explanation for this answer? contact us directly to get an explanation for this answer

total answers (1)

Ruby Directories Programs
This question belongs to these collections

Similar questions

need a help?

find thousands of online teachers now
Ruby program to get the list of filenames matching... >>
<< Ruby program to get the current working directory ...