Q:
|
Who
am I? |
A:
|
whoami |
|
|
| Q: |
Where
am I? |
| A: |
pwd |
|
|
| Q: |
When
"am I"?
|
| A: |
date
|
|
|
| Q: |
I
want to go ~home :(((( |
| A: |
cd
or cd ~
|
|
|
Q:
|
How
many users are logged
in my system right now? |
| A: |
users |
|
|
| Q: |
What
about mu path
environment? |
| A: |
echo
$PATH |
|
|
Q:
|
What
about my Library
directory environment?
|
| A: |
cat /etc/ld.so.conf
|
|
|
| Q: |
Which
processes work in my
terminal? |
| A: |
ps |
|
|
Q:
|
And
Which jobs?
|
A:
|
jobs
|
|
|
| Q: |
And
how about all
processes? |
| A: |
ps
-ef | less
|
|
|
| Q: |
And
which called which? |
| A: |
pstree
| less |
|
|
| Q: |
When
I list all files in a
directory the results exceed the console. |
| A: |
ls
-lh /usr/doc | less |
|
|
| Q: |
When
I specify the --help
parameter, the results exceed the console. |
| A: |
ls
--help | less see also less in
HelpMe
page. |
|
|
| Q: |
What
pci cards do I have? |
| A: |
lspci
or lspci
-v | less or less /proc/pci
|
|
|
| Q: |
What
about my filesystems
state? |
| A: |
df -h |
|
|
| Q: |
What
about my physical and
virtual memory? |
| A: |
free |