Regular Expressions 101

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/
\d:\d:\d.\d,\d:\d:\d.\d
/
\d
matches a digit (equivalent to [0-9])
+ matches the previous token between one and unlimited times, as many times as possible, giving back as needed (greedy)
: matches the character : literally (case sensitive)
\d
matches a digit (equivalent to [0-9])
+ matches the previous token between one and unlimited times, as many times as possible, giving back as needed (greedy)
: matches the character : literally (case sensitive)
\d
matches a digit (equivalent to [0-9])
+ matches the previous token between one and unlimited times, as many times as possible, giving back as needed (greedy)
. matches any character (except for line terminators)
\d
matches a digit (equivalent to [0-9])
+ matches the previous token between one and unlimited times, as many times as possible, giving back as needed (greedy)
, matches the character , literally (case sensitive)
\d
matches a digit (equivalent to [0-9])
+ matches the previous token between one and unlimited times, as many times as possible, giving back as needed (greedy)
: matches the character : literally (case sensitive)
\d
matches a digit (equivalent to [0-9])
: matches the character : literally (case sensitive)
\d
matches a digit (equivalent to [0-9])
. matches any character (except for line terminators)
\d
matches a digit (equivalent to [0-9])
Your regular expression does not match the subject string.Try launching the debugger to find out why.

Regular Expression
No Match

/
/

Test String