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The problem is that when I run script x and redirect it to a file, all of the error messages come...

The Ten Minute Guide to diff and patch Using diff and patch

When pasting text into a vi editing screen, sometimes you’ll get each line increasingly indented ...

I’m writing this so I can find it next time I want to do this, and so my student programmers can ...

Return count of timestamps with most error logs. A couple years ago an app error_log reported ab...

I’ve been using grep (Global Regular Expression Print) to search files on Unix for years and neve...

I learned at least three things from this list, and I’ve been using ls for years.15 Basic ‘ls’ Co...

Here are some interesting examples of cron job use. http://www.thegeekstuff.com/2009/06/15-practi...

Here’s an intro to understanding what’s going on with a Linux server, quickly.http://techblog.net...

Regular Expressions are how you match text and patterns of text in a programming language, and on...