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Regular Expressions

 
GeneralRe: regex expression for us addresses Pin
Kenneth Haugland21-Feb-23 18:36
professionalKenneth Haugland21-Feb-23 18:36 
AnswerRe: regex expression for us addresses Pin
jschell22-Feb-23 6:06
jschell22-Feb-23 6:06 
GeneralRe: regex expression for us addresses Pin
trønderen22-Feb-23 12:04
trønderen22-Feb-23 12:04 
GeneralRe: regex expression for us addresses Pin
jschell23-Feb-23 6:09
jschell23-Feb-23 6:09 
GeneralWell no that isn't how it works Pin
jschell13-Feb-23 4:42
jschell13-Feb-23 4:42 
QuestionProblem combining REGEX expressions Pin
Member 156868422-Jan-23 18:40
Member 156868422-Jan-23 18:40 
AnswerRe: Problem combining REGEX expressions Pin
Member 156868423-Jan-23 3:25
Member 156868423-Jan-23 3:25 
GeneralRe: Problem combining REGEX expressions Pin
jschell24-Jan-23 10:38
jschell24-Jan-23 10:38 
I didn't attempt to parse that but there seems to be several constructs in there that would make me nervous.

You have two '$' and only one '^'

It appears you have two optional clauses. Optional clauses without hard anchors general are always a problem because they likely make the regex engine do a lot of work.

Since you already presumably have a working solution what makes you think you need to combine them into one expression? Or another way of saying that is that regexes use an iterative process to find the best solution and more complex expressions unless carefully crafted can cause unexpected problems (slowness.)
Questioni need a regular expression to match a single word starting with m(...followed by any text but not space and )containing Manager Pin
anandssunku8-Jan-23 23:10
anandssunku8-Jan-23 23:10 
AnswerRe: i need a regular expression to match a single word starting with m(...followed by any text but not space and )containing Manager Pin
Richard Deeming9-Jan-23 0:07
mveRichard Deeming9-Jan-23 0:07 
AnswerRe: i need a regular expression to match a single word starting with m(...followed by any text but not space and )containing Manager Pin
jschell10-Jan-23 7:24
jschell10-Jan-23 7:24 
QuestionSometimes its a bullet item, sometimes it is not, sometimes it is multiple bullet items Pin
Member 158838933-Jan-23 22:31
Member 158838933-Jan-23 22:31 
AnswerRe: Sometimes its a bullet item, sometimes it is not, sometimes it is multiple bullet items Pin
OriginalGriff3-Jan-23 22:37
mvaOriginalGriff3-Jan-23 22:37 
GeneralRe: Sometimes its a bullet item, sometimes it is not, sometimes it is multiple bullet items Pin
Member 158838933-Jan-23 23:14
Member 158838933-Jan-23 23:14 
QuestionRegEx- Find files in Linux which match the expression Pin
JDMils3-Jan-23 16:16
JDMils3-Jan-23 16:16 
AnswerRe: RegEx- Find files in Linux which match the expression Pin
Richard MacCutchan3-Jan-23 21:32
mveRichard MacCutchan3-Jan-23 21:32 
AnswerRe: RegEx- Find files in Linux which match the expression Pin
k50544-Jan-23 9:12
mvek50544-Jan-23 9:12 
GeneralRe: RegEx- Find files in Linux which match the expression Pin
JDMils8-Jan-23 12:56
JDMils8-Jan-23 12:56 
QuestionRegular Expression to find parts of a <script/img src=""> or <link href=""> attribute value Pin
Steve M Penner3-Jan-23 5:13
Steve M Penner3-Jan-23 5:13 
QuestionParsing Session Campaign Data in Data Studio Pin
Michael Oct20223-Jan-23 3:16
Michael Oct20223-Jan-23 3:16 
AnswerRe: Parsing Session Campaign Data in Data Studio Pin
Michael Oct20223-Jan-23 5:01
Michael Oct20223-Jan-23 5:01 
QuestionNeed a bit of help concerning RegEx Pin
Regis Maltais 202112-Dec-22 23:42
Regis Maltais 202112-Dec-22 23:42 
AnswerRe: Need a bit of help concerning RegEx Pin
OriginalGriff12-Dec-22 23:47
mvaOriginalGriff12-Dec-22 23:47 
QuestionWhy does this work but this doesn't Pin
Andrew St. Hilaire26-Nov-22 16:52
Andrew St. Hilaire26-Nov-22 16:52 
QuestionRe: Why does this work but this doesn't Pin
k505426-Nov-22 17:30
mvek505426-Nov-22 17:30 

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