Difference between revisions of "System information"
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| − | = Kernel Information = | + | = What hardware do I have? = |
| + | == All hardware == | ||
| + | [[hwinfo]] --all | ||
| + | |||
| + | == processor == | ||
| + | [[hwinfo]] --cpu | ||
| + | |||
| + | |||
| + | = What is happening on my hardware? = | ||
| + | == Kernel Information == | ||
Running kernel | Running kernel | ||
uname -r | uname -r | ||
| Line 5: | Line 14: | ||
uname -a | uname -a | ||
| − | = Drivers = | + | == Drivers == |
* list all device drivers (kernel modules) | * list all device drivers (kernel modules) | ||
[[lsmod]] | [[lsmod]] | ||
| − | = System log = | + | == Distribution == |
| + | See [[find out your distribution]]. | ||
| + | |||
| + | == System log == | ||
cat /var/log/messages | cat /var/log/messages | ||
or | or | ||
dmesg | dmesg | ||
| − | = System load = | + | == Network == |
| + | Network connections: | ||
| + | netstat -putan | ||
| + | |||
| + | == Uptime == | ||
| + | uptime | ||
| + | |||
| + | = How much capacity is left? = | ||
| + | |||
| + | == System load == | ||
* [[xosview]] | * [[xosview]] | ||
* [[top]] | * [[top]] | ||
| − | = Memory = | + | == Memory == |
* [[free]] | * [[free]] | ||
| − | = hard disk = | + | == hard disk == |
* Free harddisk space | * Free harddisk space | ||
[[df]] -h | [[df]] -h | ||
* [[du]] -csh | * [[du]] -csh | ||
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Revision as of 04:47, 2 October 2010
Contents
What hardware do I have?
All hardware
hwinfo --all
processor
hwinfo --cpu
What is happening on my hardware?
Kernel Information
Running kernel
uname -r
all kernel information
uname -a
Drivers
- list all device drivers (kernel modules)
lsmod
Distribution
See find out your distribution.
System log
cat /var/log/messages
or
dmesg
Network
Network connections:
netstat -putan
Uptime
uptime
How much capacity is left?
System load
Memory
hard disk
- Free harddisk space
df -h
- du -csh
