What does the ls command do?

What does the "." character represent?

What does the ​"."​ character mean at the beginning of a file or directory

What does the d mean:
d​rwxr-xr-x 1 root root 38 Jul 23 18:43 apt

What is File type d?

What is File type -?

What is File type l?

What is File type s?

What is File type p?

What is File type b?

What is File type c?

The rwx is the permission to?
-rwxr-xr--

The r-x is the permission to?
-rwxr-xr--

The r-- is the permission to?
-rwxr-xr--

What does the 1 mean?
d​rwxr-xr-x​ 1

What does the syslog mean?
-rw-r----- 1 ​syslog​

What does the utmp represent?
-rw-rw-r-- 1 root ​utmp​

What does the 1087150​ mean for the file? -rw-r----- 1 syslog adm 1087150​

Whatt does the ​Jul 17 03:36 mean?
drwxr-xr-x 1 root root 32 ​Jul 17 03:36​

What does the bootstrap.log mean?
-rw-r--r-- 1 root root 47816 Jul 17 03:36 ​bootstrap.log

How is the ls output sorted as?

Why is it good to use the file command before accessing a file?

What update can the touch command do apart from creating an empty file?

How many timestamps does a file have?

What is the command to see all 3 timestamps on a file?

What kinds of permissions do you need to copy a file?

What kinds of permissions do you need to paste a file in a directory?

What does the "~" represent?

What kind of permissions does your home directory always have?

What is the use for the mv command?

What happens to the original file when you use mv command?

When moving a file, what kind of permissions do you need on the origin and destination?

What is the use for the rm command?

What kind of permissions do you need to delete a file withing a directory?

What is the name of the special permission that ​/tmp​ and ​/var/tmp​ directories have?

What type of files can the root user delete?

What does the mkdir do?

What is the use for the rmdir?