Linux 01 Flashcards
(34 cards)
1
Q
show date
A
date
2
Q
show calendar
A
cal
3
Q
free disk space
A
df
4
Q
free memory
A
free
5
Q
exit linux
A
exit
6
Q
current working directory
A
pwd
7
Q
change directory
A
cd
8
Q
list contents of directory
A
ls
9
Q
change directory to home directory
A
cd
10
Q
change directory to previous
A
cd -
11
Q
change directory to specific user name
A
cd [user]
12
Q
determine file type
A
type
13
Q
view file contents
A
less (used to me “more”)
14
Q
list files long output
A
ls -l
15
Q
list sort by modification time
A
ls -lt
16
Q
list sort in reverse order
A
ls -lt –reverse
17
Q
list with directory
A
ls -d
18
Q
list sort by file size
A
ls -S
19
Q
list sort by mod time
A
ls -t
20
Q
less: move to end
A
G
21
Q
less beginning of text file
A
1G or g
22
Q
less search for characters
A
/[characters]
23
Q
less quit
A
q
24
Q
directory for storage devices
A
/etc/fstab
25
copy
cp
26
move
mv
27
make direectory
mkdir
28
remove files or directories
rm
29
create links hard or symbolic
ln
30
wilcdard anything
*
31
wildcard single character
?
32
make a directory
mkdir directory
33
make multiple directories
mkdir dir1 dir2 dir3
34
copy one file to another
cp item1 item2
