How-To Geek on MSN

This bash redirection trick replaces echo | command

Bash—and other Linux shells—support powerful command plumbing using features like redirection. You may be used to the most ...
How-To Geek on MSN

6 silent Excel spreadsheet killers (and how you can stop them)

Audit hidden data, filters, and hard-coded values to ensure your Excel spreadsheets are professional and precise.