I need help with these commands:

9 File Management

Copy Files: cp

Remote copy: scp (secure copy)

The syntax for scp is: scp

Note: Use of File Transfer Software like WinSCP, CyberDuck, FileZilla will maker the scp easier simply by drag and drop to/from remote/local machine.

Move Files: mv (moving a file from one directory to another or changing name of a file. Unlike copy (cp), move (mv) command removes the original file)

Link Files: ln

Find a File: find

Locate a File: locate

Concatenate Files: cat

Display a File One Screen at a Time: more

Disk Free: df; df -kh

Disk Utilization: du

Show the Directory Location of a File: which

Locate a Command: whereis

10 PROCESSES

List Processes: ps; ps fe; top

ps aux | sort nrk 3,3 | head n 5

Send a Signal to a Process: kill; kill -9

Show System Name: uname r;

uname rs (this command will let you know what is the OS Name and Kernel Version)

Who Is Logged In: who, logname

A Variation to who: w

11 Misc. Useful commands:

which sh

echo

sort r

wc; wc -l

su

uptime

diff

lsusb

lsmod