This question already has answers here:
Regular expression to match a line that doesn't contain a word
(34 answers)
Closed 6 years ago.
I have several lines win one word in each in my Notepad++. How to select all words not not containing Set ant Get phrase.
SetBlaBla1
BlaGetBla2
BlaBla3
Result should be BlaBla3
Try negative look-ahead, something like this:
^((?!Set|Get).)*$
Related
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Delete all content but keeping matched
(1 answer)
How do (*SKIP) or (*F) work on regex?
(2 answers)
Closed 5 months ago.
I'm trying to remove all characters except those sandwiched between 2 strings,
my original text:
BlahBlahBlahBlahBlahbeginningMY,IMPORTANT,text,1endblahblahblahblblah
XXXXXXXXXXXXXXXXXXXXbeginningMY,IMPORTANT,text,2endblahb2XXXXXXXXXXXX
YYYYYYYYYYYYYYYYYYYYbeginningMY,IMPORTANT,text,3endYYYYYYYYYYYY
UUUUUUUUUUUUUUUUUUUUbeginningMY,IMPORTANT,text,4endUVUVUVUVUVUVUVUVUV
The desire output:
beginningMY,IMPORTANT,text,1end
beginningMY,IMPORTANT,text,2end
beginningMY,IMPORTANT,text,3end
beginningMY,IMPORTANT,text,4end
I used this
beginning(.*)end
RegEx in regexr.com and got a useful list like this
I'm not allowed to upload my data to any website so how can I do this On Notepad++ ?
This question already has answers here:
How can I match "anything up until this sequence of characters" in a regular expression?
(15 answers)
Closed 3 years ago.
I have strings that are concatenations of airline codes/flightnumbers, separated with ;. The airline code and flight number are either separated by a space or -. So some examples are:
AA-1234;UA 243;EK 23;
9W 23;B6-134
Now I want to grab the airline codes from this.
I came up with the following regex: [a-zA-Z0-9]{2}[ -]. This works to grab the airline codes but also includes the airlinecode-flightnumber separator. How would I adjust my regex to not include this?
[a-zA-Z0-9]{2}(?=[ -])
See it in action here
This question already has answers here:
What do 'lazy' and 'greedy' mean in the context of regular expressions?
(13 answers)
Closed 5 years ago.
I have a piece of text that I need to match anything between <latex and </latex> but not the text and an equivalent quantity of
Which given has the same divisor of <latex>5</latex> and an equivalent quantity of <latex>(5 + 2) \div 5</latex>?
I've tried with the regex \<\;(latex).+(latex)\>\;([^\s]) but it doesn't stop until the last </latex>in the line.
You need to use a non-greedy match
\<\;(latex).+?(latex)\>\;
This question already has answers here:
Extract a single (unsigned) integer from a string
(23 answers)
Closed 3 years ago.
I can't figure out how to find a digit in a string like the following: Picture15.jpg. Does anyone have a RegEx of how to extract this digit in PHP?
Try
preg_match("/(\d+)/", "Picture15.jpg", $m);
echo $m[1];
This question already has answers here:
Regex to match only letters
(20 answers)
Closed 9 years ago.
I was looking for a regex that can validate phone numbers, but somehow i cannot find a universal solution.
So i just want to check if the string has any alphabets that is a-z
If it does not then pass it, for example
000 -> Pass
000(1) -> Pass
000a -> Fail
(?mx)^(?=.*?([0-9]))((?![a-zA-Z]).)*$
This will check to see if your line has any numbers in it while NOT having any alpha chars. See the example here.
its for phone numbers validation
RegExp(/^[0-9 +()-]{3,30}$/i)
for only string
RegExp(/^[a-zA-Z]{1,2}$/i)