rubygsub

2019年7月8日—YouhavelearnedaboutthegsubmethodinRuby!It'sapowerfulmethodthatallowsyoutoreplace,orsubstitutecharactersinsideastring.It ...,AStringobjectholdsandmanipulatesanarbitrarysequenceofbytes,typicallyrepresentingcharacters.StringobjectsmaybecreatedusingString::newor ...,⭐️字串的取代也是很重要的語法，在Ruby我們可以使用gsub來取代字串，下列為一些取代的例子。chenhanting.gsub(/[aeiou]/,'*')#=&...

參考資訊如下
3 Awesome Ways To Use Ruby's Gsub Method

2019年7月8日 — You have learned about the gsub method in Ruby! It's a powerful method that allows you to replace, or substitute characters inside a string. It ...

Class

A String object holds and manipulates an arbitrary sequence of bytes, typically representing characters. String objects may be created using String::new or ...

Day3. Ruby的數字、字串，以及

⭐️ 字串的取代也是很重要的語法，在 Ruby 我們可以使用 gsub 來取代字串，下列為一些取代的例子。 chenhanting.gsub(/[aeiou]/, '*') #=> ch*nh*nt*ng chenhanting.

gsub (String)

Returns a copy of str with all occurrences of pattern substituted for the second argument. The pattern is typically a Regexp; if given as a String, ...

How to replace every 4th character of a string using .gsub ...

2022年7月16日 — How to create a regular expression that replaces all matches in a string through ruby's gsub? ... Is there a way to replace a range of characters ...

Ruby String gsub用法及代码示例

gsub是Ruby中的String类方法，用于返回给定字符串的副本，其中所有出现的pattern都替换为第二个参数。

Ruby

2019年12月12日 — gsub! is a String class method in Ruby which is used to return a copy of the given string with all occurrences of pattern substituted for ...

Using Ruby string#gsub Method - Abdul Wahed Anik

2020年4月19日 — The gsub method in Ruby is very handy when it comes to string replacement. It returns a copy of the given string with all occurrences of the ...

What exactly is gsub in Ruby?

2020年8月30日 — In Ruby, Gsub is a method that can be called on strings. It replaces all instances of a substring with another one inside the string.

What is the gsub method in Ruby?

The gsub method returns the copy of the string which contains the replacement substituted with the pattern.