-2
votes
0answers
17 views

Linux (Xubuntu) ram and cpu usage [duplicate]

I'd like to know if Linux is able to see and use all available ram and cpu. The reason why i ask is because in my Macbook for example i can not add more ram because it can read and use just 2GB, it is ...
0
votes
2answers
686 views

create a cronjob to run php script

I've created a cronjob in Xubuntu to run a PHP script in every 5 minutes. I did it as follows. I entered the following command: $ crontab -e Then entered the following: */5 * * * * /usr/bin/php ...
5
votes
1answer
1k views

top / htop; group process by command

I'd like to know how much resource a specific command is using. top and htop displays information on per process basis but I'd like the information to be shown on per command basis. E.g. I'd like to ...
12
votes
3answers
11k views

Linux, disable /dev/fd0 (floppy)

Is it possible to make Linux kernel completely ignore the floppy disk controller? I do not have the drive but obviously my motherboard does contain the controller. I would like to disable the /dev/fd0 ...
2
votes
1answer
530 views

Randomly logging out

My Xubuntu 10.04 system logs me out seemingly at random. How can I diagnose why this is happening and correct it?