$ps axww
The a option displays all process information other than your own.
The x option displays process information for those with no terminal; in other words, daemons and such.
The ww option tells ps to display all process information regardless of the window size. Info will be wrapped to the next line and not cut off like normal.
Ps is useful for getting information about what and how processes are running on your system. But normally, ps truncates each line at the width of the terminal window. The ww option prevents the truncation; very useful for when you know a certain string exists in the process line and you want to pass it to grep.
For another neat trick, try adding the e option to ps. This option prints the environment that the process is running under.
$ps axwwe