abid019

mkdir hello                           #creating directory hello 
cd hello                              #move to directory hello       
mkdir five one                        #creating directory five and one in hello
cd five                               #move to directory five
mkdir six                             #creating directory six
cd six                                #move to directory six
touch c.txt                           #creating c.txt file using touch command in six
mkdir seven                           #creating directory seven
cd seven                              #move to directory seven
touch error.log                       #creating error.log file using touch command in seven

abid019

############################  PIPES #############################################################
# Printing all the data from the url
curl https://raw.githubusercontent.com/bobdeng/owlreader/master/ERead/assets/books/Harry%20Potter%20and%20the%20Goblet%20of%20Fire.txt
# Save all the data from the url to the file harry_potter
curl -o harry_potter https://raw.githubusercontent.com/bobdeng/owlreader/master/ERead/assets/books/Harry%20Potter%20and%20the%20Goblet%20of%20Fire.txt
# Print first three line of the file harry_potter
head -n 3 harry_potter
# Print last 10 line of the file harry_potter
tail -n 10 harry_potter
# find the counts of the Harry in harry_potter -> total words = 2591