Delete Code comments using regular expressions

1. Delete the row containing the specified string

Replace: ^. * (specified string). * $ is empty

For example, to delete a row containing "join", replace: ^. * join. * $ with null.

2. Delete // line comment

Replace: //. * $ is empty

(Note that this regular expression will be accidentally deleted in the quotation marks '//', such as 'HTTP: // www ')

 

3. delete/*... */segment comment

Replace: // *. */N *. */empty

(It should be noted that this regular expression may be incorrect in editplus. It should be a bug. Please observe it in one step when replacing it)

4. Delete the/**/type comment of a single row, so that you can quickly clear all/**/type comment by simply using the following regular expression.

/\*.*\*/

The general idea is to match any character between/* and.

1./indicates the/* above/

2. \ * indicates the * Following/*, only because * is a wildcard, you must use the Escape Character \ * to match \*

3. It means matching characters

4. * means any character. * means matching any character.

5. \ * indicates the * Following/*. It is only because * is a wildcard character that must be used to match \*

6./indicates the/* above/