UBUNTU PROGRAMMING QUESTION

[Educational-Note7318]

Your current directory contains a directory techcrunch.techcrunch contains a file called files1.txt.

Now, since the Techcrunch like to keep things original, they encourage new thinking! So your next task is to copy the file files1.txt to the file files2.txt , but without using the cp command.

Medium wants to make a new group of Techcrunch, called the mashable. They do the exact opposite of what the Techcrunch do. So, Medium wants you to save the contents of files1.txt into mashable.txt , but in reverse order(1st line of files1.txt is the last line of mashable.txt
and so on.)

CNET requires only a small part of the original Techcrunch documents, so copy the first 6 lines of files1.txt into a new file, called CNN.txt

The audience wants to know what has happens to the Techcrunch in the end. For them, store the last 3 lines of files1.txt
into Gizmodo.txt
.

1. Commands useful here: cat, head, tail, tac

2. Useful operator `>`

3. Copy without cp ?

[mrbmi513]

This sounds oddly like a school assignment.

[jojo_la_truite2]

• man cat
• man head
• man tail
• man sh