Ruby正则表达式:替换非空间字符的非单词字符

text = "Hello! This is a test. Please replace non-space characters."

# 使用 \W 匹配非单词字符，使用 \S 匹配任意非空白字符
new_text = text.gsub(/\W\S/, '')

puts new_text

Hello! This is a test Please replace non-space characters.

text = "Hello! This is a test. Please replace non-space characters and spaces."

# 使用 \W+ 匹配一个或多个非单词字符，使用 \S+ 匹配一个或多个任意非空白字符
new_text = text.gsub(/\W+\S+/, '')

puts new_text

HelloThisisatestPleasereplace