Also known as regular expression or regexp, a description of a set of strings, often used for searching and validating strings.

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3
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2answers
47 views

Match cell content based on line break

I take data from a helpline call in site and transfer it to Linux Libreoffice Calc (LC). Column C cells have 2 sets of data - two telephone numbers - 1 being the caller and 1 being the forwarded ...
0
votes
1answer
67 views

How to grep values under columns

How can I grep for a specific column name and display the value underneath that column. Sample data: StandByFile StandByPg StandByLSN StandByRcvBufUsed S0082160.LOG 621668 ...
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1answer
25 views

Which regular expressions (POSIX or extended) are allowed in awk?

I'm wondering which kind of regular expressions (POSIX as in grep, or extended in egrep) am I using when type in regular expressions in awk?
0
votes
1answer
46 views

How to use a regex to organize song lists, changing their order from “Song - Artist” to “Artist - Song”?

I have a long list of songs in the format "Artist - Song", but I want them to be listed as "Artist - Song". How to change all items automatically with a regular expression, preferably on Notepad++?
3
votes
1answer
48 views

How do you perform a 2d search in vim?

I'm looking for lines in a file that match a 2-dimensional pattern. For instance, given the following input file: aaaba aabaa aaaba aaaaa aaaaa I'd like to use a pattern like ab ba ab to match ...
0
votes
1answer
46 views

Selective Find & Replace to pretty up my C code in Eclipse or Notepad++

I am working on a old C code which have debug statments like this: debug(1, "SomeDebugStmt %s %d", someString, someNumber); ... debug(2, "another SomeDebugStmt number 2 %s %d", anotherString, ...
3
votes
3answers
313 views

Using vim to delete all lines except those that match an arbitrary set of strings

I use vim to remove all lines except those that match a particular string, e.g. :g!/[string that I want to remain in the editor]/d Works great. But what I really want, and haven't found anywhere, ...
0
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0answers
28 views

How to define new scopes using arbitrary delimiters in Sublime Text 2

TL;DR: How do I bring Ruby-like comment scope to plaintext files for sublime text? I want to customize my plaintext file look in ST2 by allowing comments. So far I have managed to extend the ...
1
vote
1answer
102 views

How do I remove HTML from MS Word 2010 document with Find/Replace Wildcards/Regex?

I found a website to help me choose domain names. I have my shortlist which I can't export, but I need to share the list with some other team members first. It also won't let me copy and paste the ...
0
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0answers
47 views

Can I apply a regex to file filter on Notepad++?

I have a folder full of xml files, and I want to search through them for a particular ID. However, I only want to search the files that are of the format hello_apple_01.xml, hello_apple_02.xml... ...
1
vote
2answers
180 views

Remove quotation marks around a number (while leaving other quotes)

I want to replace all text like this: "latitude": "32.336533", with this: "latitude": 32.336533, I'm using Notepad++.
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0answers
37 views

How to identify tab delimited columns in Multitail

I'm trying to remove certain columns from my logs, where columns are delimited by tabs. Here are some ways I've tried to remove the second column which didn't work. multitail -kc " " 2 my.log ...
0
votes
2answers
40 views

Multiple exclusion patterns with grep

I would like to select lines which do not match the specified pattern, where I have multiple patterns to exclude. As an example, I want to exclude lines which start with the keywords apple and banana: ...
0
votes
1answer
40 views

Redirect domain name

I have two domain names pointing to my server. I want them both to serve identical HTML. I thought I would just do the following, however, it was unsuccessful. Note that I eventually will want ssl ...
0
votes
2answers
62 views

Removing Nested LaTeX Tags with Regex

How would I use regex (such as with sed) to remove all \index tags that occur inside any \index tags? For example, a nested mess like this: \index{Test\index{test\index{test}}ing One\index{one} ...
2
votes
1answer
150 views

Use perl to do multi-line replacement [closed]

I have to do some replacements in many *.c files. I want to do the replacement like this: original: printf("This is a string! %d %d\n", 1, 2); result: print_record("This is a string! %d %d", 1, 2); ...
2
votes
1answer
52 views

find -regex not recognizing \d digit

I have a directory structure that looks like the following: processor0/10 processor0/10.1 processor0/10.2 processor1/10 processor1/10.1 processor1/10.2 ...etc... processor7/10 processor7/10.1 ...
1
vote
1answer
141 views

How to use REGEX to capitalise the first letter of each word in a sentence?

I would like to use regular expressions (REGEX) to capitalise the first letter of each word in a sentence. I have achieved the same result in programming languages, but it seems that using regular ...
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vote
2answers
101 views

Microsoft Word 2010 regex replace

I am having a problem with a regex find and replace in Word 2010 (Windows 7). I want to convert reference citation numbers in parentheses to the same numbers in brackets. For example, (20-23) should ...
0
votes
3answers
61 views

egrep for time in H:MM:SS format

Working on the file an need to grep the line with a time stamp in the H:MM:SS format. I tried the following egrep '[0-9]\:[0-9]\:[0-9]'. Didn't work for me. What am i doing wrong in regex?
2
votes
1answer
44 views

Regular expression that finds same words within 'n' words of each other

I'm trying to put together a regular expression search that finds any two (or more) words that are within n (e.g., more than 1, less than 5) words of each other. The goal is to search over a prose ...
0
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0answers
57 views

Apache mod rewrite testing tool (no online tools)

I've tested some great RegEx standalone tools and found a couple of mod rewrite online tools, but is there some standalone tools for testing apache mod rewrite definitions? Ideally, I want something ...
0
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1answer
67 views

Vim experts: how to find a number within a range based on two numbers? Eg “777” matches “667:888”

I need to search for numbers in a text with Vim. The numbers I need to find are often within a range based on two numbers and I need to match that range based on a single number. For example, in my ...
1
vote
3answers
79 views

Standardize \n and \r in Vim's search/replace syntax

In Vim, one searches for newlines as \n, but newlines in the replacement-string must be entered as \r. I understand that there are reasons for this behavior, but for my purposes I just find it ...
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votes
1answer
191 views

Microsoft Word Wildcards

This is long, I hope I made it clear! Please ask if something is not explained correctly I have a document that has the word "The" capitalised in many places it shouldn't be. I wish to change "The" ...
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1answer
49 views

How to remove characters from a matching string?

I want to remove spaces from a list of phone numbers. The phone numbers are in the following format: "+33 x xx xx xx xx" most of the time (quotes included). Spaces can be placed differently. In ...
2
votes
1answer
36 views

find using regexp and echo matches

I have about 50 users in /home/ directory and I have cloned a git repository to everyone: Executed at /home/ as root user: find . -maxdepth 1 -type d ! -name . -prune -exec git clone ...
0
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0answers
101 views

Saltstack regular expression to target all except

I'm having trouble using regex with salt to target every minion except one. I have tried every example I can find and exhausted my limited understanding of Perl regex. I expect this to target every ...
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3answers
99 views

Can anyone explain why this pattern matching is not working using sed

Trying to print out specific times of logs based on recommendation from this thread from super user. I am not sure why my patterns are not being matched by sed. I have the sample date and time I am ...
1
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1answer
51 views

Matching only numbers that come in numerical order

I have numbers in [.] indicating the page number of an orginal printed document I am transcribing. However, the document also contains other numbers in [.] that do not correspond to page numbers. For ...
1
vote
2answers
81 views

Replace all, “But” Regex Notepad++

I have a text file with lines looking like the one below : ('8510851205', 'needthishere', '', ''), I need it to remove everything and leave only needthishere on every single line. How would I do this ...
0
votes
1answer
87 views

Notepad++ exclude starts with a two digit number

I would like to exclude anything that starts with 87. By combining the first two digits, I can find lines that start with ^8+7 or ^87. But I was trying to use ^[^8+7], but it doesn't seem to work. I ...
2
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1answer
61 views

Notepad++: Add tab at the beginning of a multi-line match found with regex?

I have text formatted like this: :AGG NUMBER 1 :TYPE Alfa any text 1 line 2 anythihng :END :AGG NUMBER 2 :TYPE char other any text 1 line 2 :END I need to add a tab character at the beginning of ...
1
vote
1answer
71 views

Notepad++ replace every 3rd and 4th iteration

I'm using notepad++ I'm wondering if it's possible to replace every 3rd and 4th iteration in lines of HTML. The original code looks like: <div class="ui-bar ui-bar-d" <div class="ui-bar ...
0
votes
1answer
125 views

Find duplicate phrases - any tool or regex

I've got a long document, and I suspect that some phrases (one or multiple sentences) are identical or at least similiar. Is there some way to find these repetitive phrases? Some tool or regex?
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votes
2answers
48 views

Converting Perl Regex to PHP [closed]

I have the following Regex in PERL which I need to convert to PHP if($line =~ m/[<]div class="row.* id="(vm_[0-9]{8,9})"[>]/i){ } I currently have the following in PHP to match it, but I'm ...
4
votes
1answer
71 views

Replacing quotation marks in Word (reg ex)

I have a large text document with inconsistent quotation marks, i.e. ...Dolore magna aliquam “lorem ipsum” dolor sit amet, 'consectetuer adipiscing" elit, volutpat. Ut "wisi" enim... and I ...
0
votes
1answer
40 views

In Vim, why does searching “/A\n\zsB” work, but not syntax highlighting “:syn match Statement 'A\n\zsB'”?

Assume the following text file: A B Or in other words, a file containing only the string A\nB. Let's see if I can match any B preceded by A and a newline. Simple enough. I can do this sucessfully ...
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votes
1answer
259 views

Notepad++: How to remove text in between two specified strings using Regex

I have following lines of data: X1+0X2+0X3+0X4+0X5+0X6+0X7-0.25X8-0.25X9-0.25X10-0.25X11+0X12+0X13+0X14+0.8X15+0X16+0X17+0X18 ...
0
votes
1answer
163 views

Notepad++ regex highlighting

I'd like to be able to highlight entire lines in notepad++ by keywords, but these keywords would be added in the end of each line. I tried with the available mechanism of "User Defined Language" ...
0
votes
1answer
39 views

What regex pattern would I have to use to parse out unwanted characters in this format?

#!/usr/bin/perl POSIX qw(strftime); my $time = strftime("%YT%mT%d TTTT%H:%M", localtime); print ("Todays date and time is $time\n"); I am a little rusty at regex, what would be a pattern to search ...
0
votes
2answers
73 views

Remove the second literal \N per line in Notepad++

I have a text file with several hundred lines similar to below: Here are some examples lines,\Nthis text needs to strip out\Ncertain, Here are some examples lines. Here are some. Here are some ...
0
votes
1answer
25 views

Restrict grepping to non-comment lines

I need to find in Perl source files lines containing bin/exim|SendEmail|Unformatted except of comment lines (lines starting with # with possible whitespace before). I know how to do it with a ...
2
votes
2answers
161 views

sed: How can I replace \r\r\n?

In this question on stackoverflow it is explained how one can replace a newline character using sed. My problem is that I want to replace the character sequence \r\r\n with sed. Can somebody help me ...
0
votes
1answer
46 views

Mark all URLs ending with .se (Notepad++)

I got a massive document with text. I want to mark all the URLs ending with .se I managed to mark the part of the url just before .se with \w+\.se. But some of these URLs got 3-4 subdomains. So if I ...
0
votes
1answer
240 views

How to Replace Words With VBScript Regex and VBA?

what is vbscript syntax for .net: \b[a-z]+\b Hi trying to replace all alpha words in the source. .net regex tester confirms this pattern will find all words: \b[a-z]+\b this: ...
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vote
2answers
58 views

Find all php files which first or second line has more than N characters

I would like to find all php files on my server which first line or second line has more than N characters. I would like to print both the file name and the line content that was found. How would I ...
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votes
3answers
174 views

How to replace all but specific part of string in Notepad++?

I have a list with lines like this: 103238704-|--|-INEEDTHIS-|-r4Vp5iL2VbM=-|-maiden name|-- Is there a way in Notepad++ to delete everything except INEEDTHIS? INEEDTHIS will be an email ...
1
vote
1answer
188 views

How to replace line in file with pattern with sed?

I'm reading a lot of documentation on sed, and am still stumped on my particular use case. I want to replace this line in a conf file with my own line: Replace this line: #maxmemory <bytes> ...
1
vote
1answer
143 views

subtract a fixed amount from a number in an xml with find/replace in notepad++

It seems like I can't understand much of the notepad++ wiki, and I can't find similar question here. The problem: type="0" x="184" y="698" w="245" h="7" So I'm trying to add or subtract an amount ...