Regular Expressions 101

(?i)applies the following effective flags to the remainder of the pattern: gmi

i modifier: insensitive. Matches without distinguishing uppercase and lowercase letters

data-rlocation="the literal text data-rlocation=" (case insensitive)

Group 1([^\r\n"]*)

Negated Character Class[^\r\n"]*

*matches any number of characters outside the set below:

\ra carriage return (ASCII 13)

\na line-feed (newline) character (ASCII 10)

"the literal " (34₁₀ / 42₈ / 22₁₆)

Global pattern flags

g modifier: global. Finds all matches instead of stopping after the first

m modifier: multiline. Causes ^ and $ to match the start and end of each line, not only the start and end of the string

Detailed match information will be displayed here automatically.

Search reference

Regular Expression

(?i)data-rlocation="([^\r\n"]*)"

New

<p class="sm clg" data-rlocation="Uttam Nagar East">Uttam Nagar East, Delhi <span class="to-txt" id="citytt1">B-24, East Uttam Nagar, Uttam Nagar East,<br>Delhi<span> - </span>110059
<p class="sm clg" DATA-rlocation="Uttam Nagar East">Uttam Nagar East, Delhi <span class="to-txt" id="citytt1">B-24, East Uttam Nagar, Uttam Nagar East,<br>Delhi<span> - </span>110059

Regular Expression

Substitution