148 How to ignore certain filenames using "find"? 2012-03-05T23:28:16.087

130 How to delete all lines that do NOT contain a certain word in Vim? 2011-03-31T23:00:05.690

85 How to match digits followed by a dot using sed? 2012-12-01T21:15:42.437

81 Removing ANSI color codes from text stream 2012-01-21T01:01:15.247

80 use of alternation "|" in sed's regex 2010-02-22T14:31:27.780

74 Substitution in text file **without** regular expressions 2012-05-09T15:00:43.013

73 How can I search for regular expressions within webpages using Google Chrome or IE? 2012-04-27T21:58:18.190

58 Renaming many files in Mac OS X, batch processing 2010-06-15T07:23:42.133

46 Newlines in sed on Mac OS X 2011-07-06T16:01:32.967

46 Delete files with regular expression 2012-02-22T18:07:35.050

45 Matching only the first occurrence in a line with Regex 2011-04-05T05:57:20.170

44 How to run a regex search on Google Chrome or Firefox? 2012-02-03T01:55:11.050

43 Is there a linux command like mv but with regex? 2009-11-13T18:33:12.643

40 How can I delete everything after the first column in Notepad++? 2014-08-19T18:06:59.457

36 What regular expression can I use to match an IP address? 2010-10-24T12:00:49.097

31 Is there a way to search for a pattern in a MS Word document? 2014-11-30T06:50:10.093

29 How to search for one of two similar strings in Vim? 2011-02-23T22:34:28.410

29 Counting total number of matches with grep instead of just how many lines match 2011-09-24T21:02:49.130

29 Export all regular expression matches in Textpad or Notepad++ as a list 2012-09-20T18:17:05.480

28 Can I use perl regular expressions in the vim command line? 2010-10-06T17:17:46.683

28 How do I copy file named starting with a dot? 2011-03-31T23:54:12.903

26 How to replace line in file with pattern with sed? 2014-03-01T23:07:42.073

26 Grep: count number of matches per line 2014-06-16T10:03:59.093

23 Is it possible to use NOT in a regular expression in TextMate? 2012-09-20T12:02:43.833

22 Grep tool for XML 2009-08-05T12:59:04.247

22 Can you do Regular Expressions in Excel without VBScript? 2010-08-26T14:39:01.177

22 Find and Replace text between ^ and ~ in Notepad++ 2013-02-19T17:34:34.403

21 Regex Replace from Command line 2011-09-23T14:08:45.987

21 Is there a pattern like ^ in vim? 2012-11-14T19:32:39.163

20 How should I write a regex to match a specific word? 2015-04-18T17:16:31.257

19 How to delete files on the command line with regular expressions? 2010-05-06T12:00:17.113

19 How can I use newline with the Find-And-Replace in Visual Studio? 2010-07-12T18:25:49.873

19 Use Notepad++ to change under_score_case to CamelCase? 2011-07-18T19:41:22.807

18 Is there software to allow me to search a PDF file with Regex? 2010-02-18T08:25:39.823

18 NotePad++ - Why does finding ^ not work? 2010-05-27T13:58:45.893

18 Using wildcard search/replace in Notepad++ 2013-08-27T22:50:27.450

18 Notepad++ delete until colon for every line with replace all 2019-04-02T12:28:17.360

16 How do I include newlines in a search in less? 2010-12-19T23:55:54.430

16 How to list all source files (*.c, *.cpp, *.h) 2011-02-14T18:25:37.123

16 Match and delete in Notepad++ 2011-06-02T21:19:14.330

15 Any text editor that can apply some math to replacement text? 2010-09-27T16:54:21.650

15 How can I delete U+200B (Zero-width space) using sed 2010-11-04T20:33:11.510

15 Howto search in PDFs using regular expressions? 2012-03-15T05:35:02.513

14 Why there are so many regular expression variants? 2012-07-16T13:16:26.517

14 Notepad++ - Removing the first column in a comma separated file 2012-08-03T11:20:58.480

13 Grep multiline pattern 2010-07-20T09:56:24.783

13 Removing files matching a numeric range regular expression 2012-07-15T18:17:17.197

13 Notepad++ find and replace within a constant string 2017-10-26T13:02:20.187

13 How to recursively replace characters with sed? 2018-10-15T06:59:19.933

13 How do I find multiple values on the same line in any permutation using Notepad++? 2019-08-22T06:25:00.883

12 How is \$ being interpreted by grep? 2010-04-15T12:45:27.813

12 Is there a command in Mac OS X that can perform multiline regex searching? 2011-06-24T00:36:42.473

12 Regex for "or" of multiple words in grep 2012-06-13T01:06:22.040

11 rsync using regex to include only some files 2013-01-14T10:22:28.590

11 Replacing [0-9] with [A-J] not working with sed 2018-10-21T23:29:09.253

10 Is there an opposite of :g in vim? 2009-08-31T03:04:09.007

10 Windows: File copy/move with filename regular expressions? 2010-06-06T20:50:29.483

10 Is there a `grep`-like utility to match strings instead of lines? 2011-06-22T16:55:38.443

10 Substitute Backslash for Forward slash in last command 2016-12-22T15:41:25.120

10 Add character to every number via Regex in Notepad++ 2018-10-08T10:33:32.553

9 How to install regexp enabled 'rename' on fedora? 2011-06-26T12:35:47.133

9 Find and replace n characters long random string in Notepad++ using wildcards/regex 2011-07-21T12:24:59.517

9 Using vim to delete all lines except those that match an arbitrary set of strings 2014-05-21T18:23:23.943

9 Meaning of \b in .Net Regular Expressions 2014-06-19T21:35:47.030

9 Regex matching line not containing the string 2017-12-21T11:17:13.393

8 regex edit in skype? 2010-01-13T03:16:50.607

8 How do I do a block search-and-replace with Vim? 2010-02-19T22:56:59.437

8 .htaccess 301 redirect with regular expressions 2010-06-21T19:43:41.353

8 Notepad++ regex Replace, using match variables 2012-02-07T20:12:17.283

8 How to set line length limit when using grep (Filter result by line length)? 2012-07-13T05:39:35.747

8 How to make sed omit not matching lines? 2013-01-24T10:59:21.883

8 How can I use lookahead and lookbehind regular expressions on Linux using find? 2013-05-16T20:33:19.603

8 regex : does not begin by "pattern" 2013-10-07T23:04:05.683

8 How to capture a couple of lines around a regex match? 2015-04-11T12:51:28.433

7 Regex tool for Linux 2009-07-16T11:39:26.270

7 How to use Notepad++ to find files in a directory that do not contain string 2010-02-17T22:55:21.800

7 notepad++ regexp to find all lines which contain a specific string 2011-01-25T09:32:11.533

7 tar command to extract archive with colon in the name 2011-05-23T02:15:10.950

7 Replace a block of numbers in sed 2012-05-02T09:10:11.753

7 Looking for a regular expression to work on a list of comma separated values 2012-08-01T10:41:37.607

7 Unicode in an Emacs regular expression 2012-11-12T18:25:33.607

7 How do I negate a ZSH regular expression test? 2014-01-08T15:57:54.047

7 Replacing quotation marks in Word (reg ex) 2014-03-31T19:45:46.100

7 Is there a way to use Regex( or comparable solution) in Excel formulas? 2014-10-06T13:40:19.343

7 Notepad++ - Merge all lines into one and add separator 2015-05-17T20:02:24.247

7 How can I search and replace a variable in Linux? 2015-09-30T17:44:25.387

7 RegEx string formatting in Notepad++ 2016-06-23T16:02:37.027

7 Remove text after @ sign 2017-06-24T18:05:04.220

7 Using sed to retrieve part of a line 2017-07-18T07:58:11.383

6 Parsing text files 2009-08-22T04:34:38.923

6 Firefox3.5 addon for Regular Expression Search? 2010-07-08T23:26:16.503

6 Can Outlook Search use Regular Expressions (or wild cards)? 2011-01-23T16:21:30.843

6 Sed only print matched expression 2011-04-06T15:22:58.153

6 How do you use more than 9 regex capture groups in emacs? 2011-05-02T19:40:22.560

6 How to remove the first character of every line in Notepad++ 2012-08-15T14:50:56.727

6 How to make regex match across multiple lines in Notepad++? 2012-09-29T21:06:54.790

6 Using sed to remove digits and white space from a string 2013-03-31T18:32:24.347

6 Merge Excel rows from two sheets 2013-03-31T21:59:12.887

6 KeePass wildcard in url 2013-04-19T09:24:49.230