Hi all,<BR><BR>I'm having some trouble with redirection in bash.<BR><BR>I'm trying to redirect stderr to a file, then later redirect stderr to a different file. I thought this was just a case of ...

Any URL is basically an IP address that you can remember easily. In other words, every working URL on the Internet is actually an IP address. The concept of IP addresses goes beyond URLs and extends ...

Learn how to append text to files in Linux using commands like double redirection operator, tee, and sed without overwriting existing data.

Prolonged usage can turn the storage space of any Android device into a hodgepodge of folders and subfolders, making it hard to keep track of your files and wasting precious space. A new app called ...

Do you use a CDN for some or all of your website and you want to manage just one robots.txt file, instead of both the CDN's robots.txt file and your main site's robots.txt file? Gary Illyes from ...

If you've used the command line much at all you know about I/O redirection for redirecting input to and/or output from a program. What you don't see all that often or that you may not be familiar with ...

We have this user that likes to store his favorites on his desktop. These .url files have the IE logo (or favicon if applicable) so they seem to be associated to IE. When he double clicks the .url ...

Previously, I erroneously titled my column as "SIGALRM Timers and Stdin Analysis". It turned out that by the time I'd finished writing it, I had spent a lot of time talking about SIGALRM and how to ...