How to get Substring after Specific Character in Ruby - Step by Step Examples

How to get Substring after Specific Character in Ruby ?

Answer

To get a substring after a specific character in Ruby, you can use the split method of the String class and access the substring after the desired character.

✐ Examples

1 Substring after ':' in "key:value"

In this example,

We create a string named str with a value of "key:value".
We then use the split method on str with the character ':' as the delimiter. The split method divides the string into an array of substrings based on the specified delimiter.
The resulting array contains two elements: the part before the colon and the part after the colon.
We access the second element of the array (index 1) to get the substring after the colon.
Finally, we print the extracted substring to the standard output.

Ruby Program

str = "key:value"
substring = str.split(":")[1]
puts "Substring after ':' is: #{substring}"

Output

Substring after ':' is: value

2 Substring after ',' in "Hello,World"

In this example,

We create a string named str with a value of "Hello,World".
We then use the split method on str with the character ',' as the delimiter. The split method divides the string into an array of substrings based on the specified delimiter.
The resulting array contains two elements: the part before the comma and the part after the comma.
We access the second element of the array (index 1) to get the substring after the comma.
Finally, we print the extracted substring to the standard output.

Ruby Program

str = "Hello,World"
substring = str.split(",")[1]
puts "Substring after ',' is: #{substring}"

Output

Substring after ',' is: World

3 Substring after ' ' in "First Second"

In this example,

We create a string named str with a value of "First Second".
We then use the split method on str with the space character ' ' as the delimiter. The split method divides the string into an array of substrings based on the specified delimiter.
The resulting array contains two elements: the part before the space and the part after the space.
We access the second element of the array (index 1) to get the substring after the space.
Finally, we print the extracted substring to the standard output.

Ruby Program

str = "First Second"
substring = str.split(" ")[1]
puts "Substring after ' ' is: #{substring}"

Output

Substring after ' ' is: Second

Summary

In this tutorial, we learned How to get Substring after Specific Character in Ruby language with well detailed examples.

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How to get Substring after Specific Character in Ruby - Step by Step Examples

How to get Substring after Specific Character in Ruby ?

Answer

✐ Examples

1 Substring after ':' in "key:value"

Ruby Program

Output

2 Substring after ',' in "Hello,World"

Ruby Program

Output

3 Substring after ' ' in "First Second"

Ruby Program

Output

Summary

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