Of course, it’s been more than 25 years since I really practice AWK. It was on an HP-Unix server that would be laughed at, nowadays !

I have already praised, several times, the precision and power of regexes, which, in a few words, produce great effects !

For the same reasons, it seems that I am simply impressed by the AWK language ;-))

Cheers,

guy038

I thought I was entitled to propose this solution.

Sorry for giving you a hard time about it. You are certainly entitled.

But, anyone here that has to install “something” additional to get to a solution is very likely better off just grabbing PythonScript. It’s easy to obtain (Plugins Admin), you don’t have to keep track of it separately (after install it will just “ride along” with Notepad++, and keep track of any scripts you use/write, and its a reasonably modern programming language. The same holds for LuaScript, I believe, although I am not a user of that.

Aside:
Just so you know, I hold no hatred of AWK.
There was a time before Python when I was into AWK.
This BOOK still adorns my bookshelves.

I do understand the logic of your reasoning, Alan. In my defense, as this calculation couldn’t be done, natively, from notepad++, I thought I was entitled to propose this solution.

After all, AWK is a scripting language just like Python and it is possible to run an Gwak/Awk program, just using the Run command of Notepad++ ;-))

For instance, using the example of my previous post :

• Hit the F5 key, from within N++

• Paste the command cmd /c <ABSOLUTE Path to your GAWK.exe>\gawk -F": |," "/timestamp/ {$2 = $2 + 86400} ; {print > \"Output.txt\"}" Input.txt in the input zone

• Click on the Run button

Note that, both, the Input.txt file processed and the Output.txt file created are located in the current Notepad++ folder, in case of portable installations of N++

Nevertheless, I readily admit that the Python plugin is closer to Notepad++ than the AWK program !

Cheers,

guy038

Let give it a try with the gawk utility !

Please, let’s not.
Only when there isn’t a reasonable way, within Notepad++.
And one of those has already been provided.

Let give it a try with the gawk utility !

The gawk utility reads each line of a file and splits it into different fields

• The option -F specifies the separator(s) of the fields. As the value of that option is : |, then, the separators are :

  • A colon, followed with a space char
    OR
  • A comma

which defines, in specific lines "timestamp": 1588464052,, 3 different fields :

• Field $1 = The string "timestamp" preceded with 2 space chars

• Field $2 = The Unix timestamp 1588464052

• Field $3 = An EMPTY string

Now, it’s child’s play !

• Create a new folder

• Download the gawk-5.0.1-w32-bin-zip archive from https://sourceforge.net/projects/ezwinports/files/ , in that new folder

• Double-click on the gawk-5.0.1-w32-bin-zip archive

• Double-click on the bin folder

• Extract, only, the 5 files gawk.exe, libgmp-10.dll, libmpfr-4.dll, libncurses5.dll and libreadline6.dll in this new folder

• Open a DOS console window

• Go to your gawk’s folder

• Run the following command :

gawk -F": |," "/timestamp/ {$2 = $2 + 86400} ; {print > \"Output.txt\"}" Input.txt

Notes :

• The file processed is the file Input.txt

• Inside the gawk program section ".........", any double quote " must be escaped with a \ symbol

• If current line contains the string timestamp, then the field 2’s value is increased by 86,400

• In all cases, the resulting entire current line is rewritten in file Output.txt

Best Regards,

guy038

editor.rereplace(‘\d{10}’, add_a_day)

Perhaps the OP’s data contains other 10 digit numbers, not related to timestamps??

I might go with this instead:

editor.rereplace('"timestamp": \K\d{10}', add_a_day)

Ensures that we are only changing the timestamp values.

from Npp import editor

def add_a_day(m):
    return int(m.group(0)) + 86400

editor.rereplace('\d{10}', add_a_day)

Goto to plugin->Python Script->Scripts and execute your newly created script.

If you want to add it to the toolbar play with the configuration menu of pythonscript.

Replace With: \d{10}+86400

I thought @Ekopalypse makes it clear above that things DO NOT work that way.

No, you do not have it selected, you just highlighted it, this is different and no, regex is not a calculator.
If you have to do such things more often then I would recommend to
install one of the scripting plugins like PythonScript, LuaScript and create
a little script to do this for you.
If you want to go that way we certainly can give you help solving this.

because you said

I don’t need a program or anything just how can I do them manually?

the obvious answer would be by typing in the sum of the existing value
and 86400 but I get the impression that you want to do something
slightly different. I assume you want to select all timestamp
instances and then automatically add 86400 to them, correct?
If so, then you need some kind of script/program. If not, then
I still haven’t understood how you want to change these timestamps.

If you only want to highlight them then use
find dialog, goto mark tab, use the following regex \d{10}
check regular expression in search mode and press mark all

those timestamp look like unix timestamps, if this is the case then you can simply add 86400 seconds to it.

What comes immediately to my mind are questions like

Current day but keeping time?
Current day and current time?
Current day and fixed other time?

  "timestamp": 1588464027,




},
{
   
  "timestamp": 1588464027,



},
{

  "timestamp": 1588464027,



},
{

  "timestamp": 1588464027,




},
{
   
  "timestamp": 1588464052,




},
{
   
  "timestamp": 1588464052,



},
{

  "timestamp": 1588464052,



},
{

  "timestamp": 1588464052,

I may not be realistically possible without programming, but your description cries out for posting a short sample of the data as well…