No matter how high-capacity your storage drive is, you always need to see how much space you have used and what files are using it. While there are ways to do this from the GUI in Linux, as always, ...

How to check drive space on Linux from the command line Your email has been sent Is your Linux server running out of storage space? If you're not sure how to find that out, these three commands are ...

Do you use Linux machines in your data center? If so, it's probably a good idea to regularly check the health of the SSD drives used on those machines. Here's how to do it. If your data center makes ...

My old unix system have the command "mail -e" to check for new mail. My linux system have mailx which the man page says supports -e for new mail. Running ...