LARGE TEXT FILE EDITOR WINDOWS
It only has Windows version.If you work with large text input files in your BI process, a good CSV/Text editor is a must-have addition to your toolkit. It can open very large files almost instantly. It's very basic: search and replace, codification and not much more.īut it's really fast. You can find the 64bit version of this editor originally created for Windows here:
LARGE TEXT FILE EDITOR FREE
There are many other programs but most of them use a large quantity of memory.Īmong the free editors I would choose gvim, it's interface may be not as comfortable for most Windows users but it works. Every few seconds it tries to reload or reshape the file and it doesn't let you work properly.Īll the aforementioned programs can deal with files much larger than memory using very few resources. They don't have as many options as regular editor though. The program can show the file as a spreadsheet. Now, two programs that can work as regular editor but specially designed to work with csv files. The two best commercial editors are Editpad and Textpad, they use very little memory and can view, edit and perform many advanced tasks, such as comparing files, syntax highlight. I've been looking for text editors able to view and modify large files, and my opinion is:
Opening the application with nothing loaded, it starts at 65mb. I currently have a 4 GB log file loaded, and LogFusion.exe is taking a total of 112mb of memory. It has an option to keep you at the bottom of the file so you always see the newest entries.Īnother thing you were looking for is "light weight". It also lets you have a live log in the viewing window so that you can watch the log entries roll in as they happen. Then you could scan through their timeline! The highlight filter would let you to tag a certain user, and only show log lines for them. It has features which help with log reading, like a customizable highlighting filter, which lets you jump between highlighted entries, or show or hide only highlighted entries. Filtering lines out with keywords is nearly instant. Scanning to specific points in the file using the scroll-bar is simple, and instant. The speed is with which it opens the file is independent of the file size. It opens the file at the end of the file contents, and loads a small subset of the file into memory. But I've found it useful for all sorts of files, like SQL database script files, giant CSV files, server logs, etc. Its targeted at being used with log files, which tends to be the majority of the giant text files I've encountered. I like to use LogFusion for this purpose.
While I normally use it to open log files of around 1MB, I've have often used it to open 500MB to 800MB JBoss log files in the past without any problem. It automatically colour highlights lines with keywords like "error", "failure" or "warning" in, and you can set it to highlight other keywords. It "tails" log files, so you can see the live log data scrolling past (but also has a pause button, so you can actually read fast-moving logs).
Then just has a big empty window ready to open a log file. The first time you run Cmtrace on a machine it will ask if you want to associate it with *.log files (or not). Though it comes as part of the SCCM toolkit, it happily opens any text file. I keep a copy on my network home drive and most USB sticks that I own.
LARGE TEXT FILE EDITOR PORTABLE
It's part of the System Center 2012 R2 Configuration Manager Toolkit (free download), but once you've extracted that, the cmtrace.exe in there is just 678KB and completely portable you can drop it onto any machine and run it with no install.
I use Microsoft's Configuration Manager Trace Log Viewer for exactly this sort of task.
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