Regular Expressions 101

Non-Capturing Group(?:(\d+) Days?)?

?repeats the group contents below at most once:

Group 1(\d+)

\d+a digit, repeated at least once

Daythe literal text Day (case sensitive)

s?optionally matches the literal s (115₁₀ / 163₈ / 73₁₆) (case sensitive)

Non-Capturing Group(?: ?(\d+) Hours?)?

?repeats the group contents below at most once:

?optionally matches the literal (32₁₀ / 40₈ / 20₁₆)

Group 2(\d+)

\d+a digit, repeated at least once

Hourthe literal text Hour (case sensitive)

s?optionally matches the literal s (115₁₀ / 163₈ / 73₁₆) (case sensitive)

Non-Capturing Group(?: ?(\d+) Minutes?)?

?repeats the group contents below at most once:

?optionally matches the literal (32₁₀ / 40₈ / 20₁₆)

Group 3(\d+)

\d+a digit, repeated at least once

Minutethe literal text Minute (case sensitive)

s?optionally matches the literal s (115₁₀ / 163₈ / 73₁₆) (case sensitive)

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

(?:(\d+) Days?)?(?: ?(\d+) Hours?)?(?: ?(\d+) Minutes?)?

New

142 Days 16 Hours
128 Days 9 Hours 43 Minutes
10 Minutes
48 Hours
1 Day 1 Hour 0 Minutes