any idea why this line break and how to fix it?
acl is_sql_injection urlp_reg -i (union|select|insert|update|delete|drop|@@|1=1|`1)\n")
it breaks in this part - 1|`1)\n backspace won’t work
What is the trailing ) supposed to do? That is an invalid regex, put it on regex101.com or something and make sure the regular expression is first of all valid.
Then it is also unclear what the double quote is supposed to do. If you want to match a literal double quote, you need to escape it, or put it all into single quotes.
I suggest:
- fix regex issues
- read 2.2. Quoting and escaping in the manual
edit: s/leading/trailing/