简体繁体中英

How do I put an escape character (NOT “escaped” character) in a Ruby regex?

原文 2010-03-17 18:48:12 5 1 ruby/ regex

I'm trying to parse a text file that has ANSI color sequences in it, eg

\e[0;37m

How can I build a regex to match this in Ruby?

1 answers

It turns out this works absolutely fine:

def strip_ansi_sequence (str)
  str.gsub(/\e\[[^m]*m/, '')
end

How to print an escape character in Ruby?

When using KV in logstash, I am getting my key with escaped character, how do i read this value in the Ruby?

What is an escape character in Ruby?

Ruby `gsub` of escape character

escape character for shoes in ruby

How to replace a character by regex in ruby

Lookbehind with the ^ character in a Ruby regex

Ruby regex /[\xF0-\xF7][\x80-\xBF]{3}/ — “too short escaped multibyte character” error

Ruby regex to extract string between single/double quotes that may include an escaped character

Ruby: How do you escape from a regex with ']'

暂无

暂无

The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.

Related Question How to print an escape character in Ruby? When using KV in logstash, I am getting my key with escaped character, how do i read this value in the Ruby? What is an escape character in Ruby? Ruby `gsub` of escape character escape character for shoes in ruby How to replace a character by regex in ruby Lookbehind with the ^ character in a Ruby regex Ruby regex /[\xF0-\xF7][\x80-\xBF]{3}/ — “too short escaped multibyte character” error Ruby regex to extract string between single/double quotes that may include an escaped character Ruby: How do you escape from a regex with ']'

Related Tags

粤ICP备18138465号 © 2020-2024 STACKOOM.COM