Sistem Bilgisi Komutları

df - disk kullanım durumunu göster

The df command displays filesystem disk space usage for all partitions (df stands for disk free).

df -h

will give information using megabytes (M) and gigabytes (G) instead of blocks (-h means human readable).

free - hafızanın kullanım durumunu gösterir

The free command displays the amount of free and used memory in the system.

free -m

will give the information using megabytes, which is probably the most useful for current computers.

top - en çok sistem kaynağı harcayan işlemleri listeler

The top command displays information on the Linux™ system - processes that are running, system resources including CPU, RAM and swap usage, and the total number of tasks being run. To exit top, press q.

uname - üzerinde çalışılan makine hakkındaki detayları yazdırır.

The uname command with the -a option displays all system information, including machine name, kernel name and version, and other details. This command is useful for checking which kernel is in use (uname is short for UNIX™ name).

lsb_release - print details about current Linux™ release

The lsb_release with the -a option prints version information for the Linux™ release in use. For example, typing:

lsb_release -a

will display:

No LSB modules are available.
Distributor ID: Ubuntu
Description:    Ubuntu 13.04
Release:        13.04
Codename:       raring