Quiz 2 Flashcards
1
Q
What command is used to push a directory onto the stack?
A
pushd
2
Q
How many numbers do you get from running the wc command on a file?
A
3
3
Q
What does the netstat command show you?
A
The network infrastructure
4
Q
______ can be used for local network file sharing (Windows/Linux)
A
Samba
5
Q
What is the configuration file path for the super daemon?
A
/etc/inetd.conf
6
Q
Write a command to show all lines in the file Fred that have at least two “b”
A
grep ‘.b.b.*’ Fred
7
Q
rsh, rlogin, and rcp pose a security risk (T or F)
A
T - because r means remote access without SSH
scp and sftp are secure, modern replacements for rcp (for file transfer) and rsh (for remote command execution).
8
Q
What command sends a system signal to a process?
A
kill
