tidy -asxhtml -numeric < index.html > index.xml

A fun thing to do with ram is actually open it up and take a peek. This command will show you all the string (plain text) values in ram sudo dd if=/dev/mem | cat | strings

#script This will make a log of a terminal session Create a specific log of a session in a file called typescript or specify the filename with: script filename Exit the session with control-d.

usage: namei namei -m /path/to/file/or/dir This will show the permission bits of each file type for every directory up to the last file or directory that you provide. Super handy for finding permissions issues that you can not see readily

There’s a reason why cp is aliased to cp -i in _root’s_ .bashrc and .cshrc/.tcshrc. After all, do you really want root to be able to overwrite a file without checking? There is a way around the problem that retains the copy protections in root’s shell. Here’s how: \cp -f Backslashing the command temporarily avoids…

This blinks the LED on the interface for five seconds–without interrupting network traffic. ethtool -p eth0 5 supported only by the following drivers: ewrk3 s2io sky2 tg3 e100 pcnet32 bnx2 skge e1000 sk98lin ixgb