Github, Git and Terminal

Question 1

How do I know where I am in terminal

Answer 1

terminal => pwd

also to Double check if moved in correct folder in Terminal

Question 2

Double check if moved in correct folder in Terminal

Answer 2

pwd

Question 3

show all folder in the current folder in terminal

Answer 3

ls (move through with tab)

Question 4

show all folder in the current folder in terminal (with more detailed information)

Answer 4

ll

Question 5

what does cd in terminal do

Answer 5

generally: move to another folder

only cd: move back to root directory

Question 6

Go up/back to parent directory in terminal

Answer 6

cd..

Question 7

Go up/back to parent directory of parent in terminal

Answer 7

cd…

Question 8

new folder (directory) in terminal

Answer 8

mkdir name_of_folder

(need to be connected as otherwise 2 folders

Question 9

prime rule in terminal when starting a project

Answer 9

make a new folder for each project

Question 10

build a new file in terminal

Answer 10

touch

Question 11

notarion for the current directory in ruby

Answer 11

.

Question 12

remove file in terminal

Answer 12

rm foldername (but it will ask you to confirm)

Question 13

remove file in terminal (shortcut without validation)

Answer 13

rm -rf

Question 14

open current file in sublime text

Answer 14

stt

Question 15

re-naimg files in terminal

Answer 15

mv old_name.rb new-

_name.rb

Question 16

seeing the details of a certain file in terminal

Answer 16

cat file_name.rb

Question 17

run ruby file output in terminal

Answer 17

Ruby file_name.rb

Question 18

How can you retrieve a command you recently typed in your terminal?

Answer 18

Press ↑ up arrow until you retrieve it

Question 19

How do you go from current directory to any folder?

Answer 19

cd ../Eschults/lovely-hood     
### relative path from where you are
# or

cd ~/code/Eschults/lovely-hood 
### absolute path from your home directory