notepad++ - delete word and all word after that
2014-04
this is Url https://www.facebook.com/photo.php?fbid=611377065590688&set=a.320150204713377.74079.229899403738458&type=1
I want to be: https://www.facebook.com/photo.php?fbid=611377065590688
I want to delete &set and all words after it How I can do it ?
Yours Truly
Put your cursor before &set
and press Shift+End. Then delete.
In notepad++ go to
Search / Replace
Enable Regular Expression
in the Search Mode at the bottom of the dialog
In the Find what
field put
&set.*
Leave the replace field empty, and click Replace All
This will search for &set
followed by any number of characters and replace with nothing.
I have a text file.
I want to keep lines started with <Path>
, and delete all the other lines.
How can I do it?
There is an easy way to achieve this. You need to perform 3 steps.
Go to Search menu > Find... > Select "Mark" Tab. Activate regular expressions. Search for
^<Path>
(^
is for line start). Don't forget to check "Bookmark lines" and Press "Mark All"==> All Rows you want to keep got a Bookmark
Go to Menu "Search - Bookmark - Inverse Bookmark"
==> All Line you want to delete are bookmarked.
Go to Menu "Search - Bookmark - Remove Bookmarked lines"
==> All Bookmarked lines are deleted.
Is clumsy, but copy it all to excel, and then use =IF(LEFT(A1,6)="<Path>",A1,"")
and copy that formula all the way down. Then copy that back to notepad++. Its not ideal, but its pretty easy (iff you have excel). Warning: Will not work well with indented lines (excel will shift the columns etc).
There is no easy way to do what you want with Notepad++. You'll need to either download a program to your computer or script something in VB (I assume you're on Windows).
You can do what you want one of two ways with sed. The sed utility is a favorite on *nix and can be found for Windows from the great people at GnuWin (http://gnuwin32.sourceforge.net/packages/sed.htm). You would download this program, and then run your command from the command prompt.
Delete all lines not containing :
sed -i '/^<PATH>/!d' file
Print all lines containing to a new file:
sed -n '/^<PATH>/p' file > newfile
I suggest you use print the lines you want to a new file. The reason for this is that you probably won't get the regex statement for the first time around. The sed utility uses Regular Expression Basic Syntax (view the reference at http://www.regular-expressions.info/reference.html). If is something like a *nix path (/var/www) then you'll need to escape the / character for your regex to work.
Example: sed -n '/^\/var\/www/p' file > newfile
This will print out all lines that start with '/var/www'. If I filed to escape the / character, then the command would have thrown an error. You can escape a special character (such as /) with the backslash character \ .
This can actually be done in two steps as of 6.3. I think it can be done earlier than that as I had 5.9 when I first tried it.
Using stema's post as the basis of this answer. There's one less step now. Mark lines and remove unmarked lines. Done. Detailed instructions follow.
Search menu "Find". In the Find dialog, click the "Mark" tab. Activate regular expressions. Search for ^ (^ is for line start). Don't forget to check "Bookmark lines" and Press "Mark All"
==> All Rows you want to keep got a Bookmark
Search Menu -> Bookmark -> Remove Unmarked Lines.
==> All NON Bookmarked lines are deleted.
Go to Search menu > Find... > Activate regular expressions. Search for "^Path" (^ is for line start).
click on: "Find all in Current Document" button.
The "Find result" window will appear with all the lines the the pattern. Select copy/paste them to a new tab in notapad++
In this new tab, got to: Search menu > Replace... > Activate regular expressions.
In the "Find what:" field, use the pattern: "Line \d+: " Leave the "Replace with:" field blank.
click on the "replace all" button
Providing that you actually want to match <Path>
and not a file system path, you can try this from a command line using Perl:
perl -pe " if ($_ !~ /<Path>/) { s/$_// } " < in.txt > out.txt
It worked with Strawberry Perl on Windows, so adjust accordingly if the results are not what you expect.
Use Search->Replace and enter a regular expression like ^[^ ].*
and replace all with an empty string using Regular expression
. Next step is to find empty lines searching for \n\n
replacing with \n
using Extended
multiple times until 0 occurrences were found.
(use \r\n\r\n
and \r\n
depending on file format). If you have very many empty lines in a row, it is quickier to use \n\n\n\n\n\n\n
or even more \n
:s in the search string.
regex replace
(?!^.*test.*$)^.+
replace test with your requested text
replace
[\r\n]{2,}
with
\r\n
Explanation:
(?!)
is a negative look up.^.*test.*$
selects the whole line that contains the requested text.[\r\n]{2,}
matches any\r\n
that occurs more then once this is Windows New line. if you have Linux or another operating system you might need to mess with this. the second is to replace it with one return line.