Do a global search for octal number 127 (W) in a string:
var patt1 = /\127/g;
The marked text below shows where the expression gets a match:
Try it yourself »
Definition and Usage
The \xxx character is used to find the Latin character specified by an octal number xxx.
If no match is found, it returns null.
The \xxx metacharacter is supported in all major browsers.
Syntax with modifiers
Thank You For Helping Us!
Your message has been sent to W3Schools.