E115 Ch 3, 4

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AFS

Andrew File System

File extensions are always an accurate representation of the file type. (T/F)

False

In the AFS File Tree, the topmost node is known as the home directory. (T/F)

False

A relative path in the AFS file tree can start from... (Choose all that apply)

My home directory, My current working directory

remote-linux.eos.ncsu.edu

Putty host name

/afs/eos.ncsu.edu/courses/e/e115

absolute pathname of E115 course locker

afs/unity.ncsu.edu/users/v/vthomas

absolute pathname of home directory

The cd command is used to

change from one directory to another

cd ~/

change to home directory

-r

copy an entire directory option

cp [-option] [oldlocation/]filename newlocation

copying files syntax

Assuming you are in your home directory, what is the correct syntax to copy the file e115_text.txt, located in the E 115 course locker, to a subdirectory inside your home directory named e115?

cp /afs/eos.ncsu.edu/courses/e/e115/e115_text.txt ~/e115

The mkdir command is used to

create a directory

script [-option] [location/]logfilename.txt

create a log syntax

script -f homework2b.txt

create log file named homework2b.txt

exit

end log

ls -a ~/

list all files in home directory

ls [-option] [location, if not current]

listing contents of a directory syntax

Which command would only list all of the files in your current directory?

ls -a

mkdir ~/MyE115

make MyE115 directory in home directory while NOT in home directory

mkdir MyE115

make MyE115 directory in home directory while in home directory

mkdir [location/]directoryname

making a directory syntax

man command(name)

more information about commands syntax

cd location

moving to a directory syntax

~/

relative pathname of home directory

The mv command can be used to

rename a file

The proper (full) syntax for the script command is

script -options filename.extension

pwd

where am I?


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