Ch. 4.3 lesson 2 Flashcards
1
Q
How to get a listing of all running processes ?
A
“top”
2
Q
“top - m”
A
Sorts processees by memory usage
3
Q
“top -N”
A
Sorts processees by PID
4
Q
“top -T”
A
Sorts processees by running time
5
Q
“top -P”
A
Sorts processees by CPU usage
6
Q
How to switch to descending order ?
A
-R
7
Q
How to get static process information ?
A
“ps”
8
Q
“ps -f”
A
Shows full format listing
9
Q
What are the contents of “/proc” ?
A
Numbered subdirectory with every running process using their PID
10
Q
Command to view collective number representing system load ?
A
“uptime”
11
Q
Where are log files typically stored ?
A
“var/log”
12
Q
What directory stores system and application data ?
A
/var/log/messages
13
Q
Command to print the ring buffer ?
A
“dmesg”
14
Q
Command to print file type ?
A
“file”
15
Q
Command to show a listing of last logged in users ?
A
“last”
