Free web hosting music - Start up a copy of xmmsand tell it
Start up a copy of xmmsand tell it to play amedia stream (see www.shoutcast.comif you relooking for some good music). 2.Now, open a terminal window and run the fol- lowing command: $ xkillSelect the window whose client you wishto kill with button 1…. Notice that the mouse cursor has changed fromits familiar arrow to something that looks like atarget sight in an F-16.3.Click anywhere on the xmmswindow, and themedia player is killed. Be careful with xkill you can easily kill off thewrong program with a single click. xkillwill kill justabout any window that you click even the KDE (orGNOME) taskbar! Make sure that the window you want to kill isvisible. You can t move to a different desktopby clicking the pager (the multiple-desktopcontrol down on your taskbar) because you llkill the pager instead. If you change your mind after you start xkill, just right-click anywhere on the screen, andxkillwill end without doing any damage. xkillisn t foolproof. It can t kill every program, butwe ve yet to find one that it can t handle. Of course, you need the right privileges to use xkill. You cankill off processes that you own, but you can t killprocesses owned by other users. If you need to kill a process owned by anotheruser, give yourself superuser privileges (withsu) before you run xkill. Getting Your Processes Priorities StraightLinux uses a relatively simple scheme for divvyingup available CPU time. CPU time is divided intoshort segments, and each period is called a quantum. As each quantum expires, the kernel chooses a newprocess to run from the list of processes with thehighest priorities. Each process is assigned a prior- ity that can change over time. The base priorityassigned to a process is known as its nicevalue. The name is a little strange and so is the numberingscheme. Nice values range from +20 (lowest priority) to 20 (highest priority), and most processes startwith a nice value of 0. Think of it this way: A programwith a high nice value is being nice to other processesby giving up the CPU when someone else needs it. To view the nice value of an existing process, usethis command: $ ps -l process-idYou can lower the priority (that is, increase the nicevalue) of your own processes by using the renicecommand. For example, here s how to lower the pri- ority of your bash shell: $ renice +10 $$ 6297: old priority 0, new priority 10(The $$shell variable contains the process ID ofyour shell.) If you have superuser privileges, you can increase ordecrease the nice value of any process. You can iden- tify processes by process ID (-p pid), process group(-g process-group), or user name (-u user). You can also use KDE System Guard toreniceprograms in a graphical environment. Check out Technique 41 for help using KDESystem Guard.
Searching for affordable and proven webhost to host and run your servlet applications? Go to Linux Web Hosting services and you will find it.