AWS EC2 Flashcards
1
Q
$ echo
A
used for displaying lines of text or string which are passed as arguments on the command line
2
Q
$ ls/
A
directory contents
3
Q
$ pwd
A
determines the present working directory
4
Q
$ cd
A
used to change the current working directory
5
Q
$ tar
A
command is an archival command that can archive, compress, and extract files
6
Q
mkdir
A
make directory
7
Q
touch
A
create an empty file
8
Q
mv
A
move or rename file
9
Q
cat
A
print out contents of a file
10
Q
head
A
print out first few lines of a file
11
Q
tail
A
print out last few lines of file
12
Q
more
A
to print out content of file but, only enough to fill the screen
13
Q
less
A
used to navigate forward and backward in a file
14
Q
man
A
to display a line of text
command for manual
ie: man echo
15
Q
cp
A
copy one or more files into a location
