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CSCI 1730 FINAL EXAM STUDY GUIDE
Renaming
a
file:
mv <file1> <file2> (rename)
1.
Moving
a
file:
mv <file> <dir> (move)
2.
Move and Rename a file: mv <file1>
<dir/file2>
3.
Copying a file: cp <file1>
[<file2>|<dir>|<dir/file2>]
4.
Removing a file: rm [-i]
<file(s)>
5.
Create a subdirectory of the current directory: mkdir
<dir_name>
6.
Remove a directory (only works for empty directories): rmdir
<dir_name>
7.
Remove a directory and all of its contents, including sub-directories: rm -r
<dir_name>
8.
exiting from the shell and disconnecting from ssh:
exit
9.
current log in proccesses: ps
10.
all current log in processes: ps -ef
11.
Find what user you are on the machine you are currently logged into:
whoami
12.
Find the current date and time stamp:
date
13.
current month calendar date and graphical representation: cal
14.
See the time that the current system has been available (or up):
uptime
15.
Web get utility (copy the file url to the present working directory):
wget
16.
try to find files starting with a certain name or pattern:
find
17.
How many vcfs are there?: 4
18.
how to ssh into vcf?: ssh
[email protected]s.uga.edu
0 can be replaced by
1,2 or 3
