File editor large files

This is another useful tool you can use. To quote the Wikipedia article :. It was intended for use with the Windows operating system, and was included with the IIS 6. The default behavior of logparser works like a "data processing pipeline", by taking an SQL expression on the command line, and outputting the lines containing matches for the SQL expression. Microsoft describes Logparser as a powerful, versatile tool that provides universal query access to text-based data such as log files, XML files and CSV files, as well as key data sources on the Windows operating system such as the Event Log, the Registry, the file system, and Active Directory.

We had some big files to debug here and there. Feel free to add more tools and information here. This answer is community wiki for a reason! We all need more advice on dealing with large amounts of data Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Collectives on Stack Overflow.

Learn more. Text editor to open big giant, huge, large text files [closed] Ask Question. Asked 13 years, 3 months ago. Active 5 months ago. Viewed 1. Sneakyness: And not exactly text. I think the requirements of reading text files and reading binary files differ somewhat. You might pass it through base64 or uuencode, though. This should be at least a similar question or even linked as it was asked 18 months prior I was also looking for the answer to this exact question in order to read some huge log files that I've generated!

BlairHippo I feel the same way, I'm almost nervous when asking a question because chances are high that someone will say "Close this, it should go in WhateverExchange instead" — Rodolfo. Active Oldest Votes. Free read-only viewers: Large Text File Viewer Windows — Fully customizable theming colors, fonts, word wrap, tab size.

Supports horizontal and vertical split view. Also support file following and regex search. Very fast, simple, and has small executable size. Its main feature is regular expression search. It supports monitoring file changes like tail , bookmarks, highlighting patterns using different colors, and has serious optimizations built in. But from a UI standpoint, it's rather minimal. It only takes a minute to sign up. Connect and share knowledge within a single location that is structured and easy to search.

Another method is to use split. Split the file into 8 pieces and manipulate the files with a editor. After that, you reassemble the files again. Try joe. It took about a minute to open the file and a few minutes to save it, with very little use of swap on a system with 4G RAM. If you want to replace some lines in this file, you can look at with less or grep and use sed to search and replace some lines.

Give it a go, if you like, but such big files become impractical if you want to do "normal" editing; eg, you don't want to go saving your edits too often; it will take too long :. If it's for a one off, split and join would work quite well, and it is simple enough to chop it up into managable chunks, and then rejoin the pieces Take note that many editors will add a newline character to the end of your edited file, and do it without informing you!

Try Gvim if you really want edit such a big file I've just loaded a 3. Here is an interesting link on the matter, at stackoverflow. There is another very simple and fast way to replace content in very large files which works instead of editing large mysql dumps. After that you may open any file of any size in "view mode" with F3 shortcut , switch to HEX view F4 shortcut and activate edit mode F2 shortcut.

I open view mode, find string, open hex mode and replace content before needed line with MYSQL comment string "-- ", hex codes 2D 2D The nedit text editor has been around a long time and is quite capable.

It can open a 1. It's a windows-like graphical interface with all the standard text editing features you'd expect like syntax highlighting, indenting, line numbering, and so on. If you want to resize the window, do that before opening the large file. The X11 Motif is a bit slow on the resize, but it's also a taxing request. According to tuxdiary :. You can open the file using hexedit. However you will only be able to change text, not add or remove it. I was going to suggest Geany but there is a?

EDIT: I went ahead and tried with geany and gave up after waiting 10 minutes with 3 cores pegged and basically all my memory virtual and physical in use the entire time Not conclusive since it might have managed to open it if I'd been more patient. We get into a situation where log file accumulated to 6GB and need to search by date or string.

Few well known text editor could support for such a big file. Windows version sourceforge. Ubuntu sourceforge. All of them allow you to edit very large files even terabyte and you can do it easily, without needing to split and recombine the file, which is prone to error and cumbersome. The learning curve is pretty steep. I work with NetBeans : it is better than Eclipse in that context.

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The Windows clipboard is held in memory, if you opened a huge file, did select all, copy, and we put that data on the Windows Clipboard bad things would happen. So we have a configurable limit to the amount of data that gets stored on the Windows clipboard defaults to KB. This does not affect your ability to copy and paste huge selections within the editor itself. No, the undo buffer like the rest of the editor just stores the positions of the changes, so if you delete a large section of the document, only the position of the deletion is stored.

However if you add data via the keyboard or pasted from another application, it will need to store that data, so the undo buffer will increase in size accordingly.

Yes, its really free as part of the Liquid Studio Community Edition , and has exactly the same functionality as the paid version. The Edition Comparison chart has a full feature list. FAQ What is the maximum file size the editor can open? Can I cut and paste big sections of in my file? My file has very long lines, is this a problem?

Are there any operations that are slow? Can I open files encoded with UTF-8?