xulhub.com
this notebook is based on William Shotts - The Linux Command Line A Complete Introduction (2019, No Starch Press). the link to the pdf is in the source you can find all the answer after reading chapter 2 to 4
Click to add your answer
what does does  pwd stand for
Click to add your answer
which command is used for listing contents in a dir
Click to add your answer
select the absolute path 
./user/bin
/user/bin
what does . mean in this path ./Downloads/image.png
Click to add your answer
which directory would you be in after running cd .  from [me@linuxbox~/ bin/usr]
Click to add your answer
which directory would you be in after running cd .. from [me@linuxbox~/ bin/usr]
Click to add your answer
how can you list all the contents in the /Downloads folder including its sub directories
Click to add your answer
in linux is  Desktop and desktop the same
yes
no
list all files except hidden files from the current 
Click to add your answer
write ls -a  using long option
Click to add your answer
what kind of file is this drwxr-xr-x   5 naruto ninja 4096 Apr 18 2022 xpdf-tools-linux-4.04 

Click to add your answer
does file extensions matter in linux 
No
Yes
How to print a brief description if a file called image.png
Click to add your answer
which comand is used to view text
Click to add your answer
what type of a file is this lrwxrwxrwx 1 root root
11 2018-08-11 07:34 libc.so.6 -> libc-2.6.so
directory
symbolic link
regular file