Stop using these outdated Linux commands before they cause problems

Linux offers many classic commands, but some are already outdated, insecure, or are now inefficient. We show you which ...
Houston Chronicle

Downloading Files With SSH in Terminal

SSH, or secure shell, is a Unix shell used for secure communication between two networked computers. You may wish to securely download files from a remote system ...
Computerworld

Unix Tip: Using pscp to copy files securely

Many people who use PuTTY to make secure connections between Windows desktops and Unix servers are unaware that PuTTY also provides a tool for securely moving files between the two platforms. The ...
Ars Technica

scp stopped working due to PermitLocalCommand [SOLVED]

Ubuntu Hardy 8.04.1-LTS (server). All of a sudden, scp stopped working. Can't figure out for the life of me why. Code: me@box:~$ scp me@otherbox:/tmp/testfile.txt ...