1. Visit cysecure.org and download the file LinuxDistributors.txt.
a. If you can copy the content directly and paste onto your linux file, or
b. Download it first into your computer. Then, copy and paste it from your computer to you linux file.
2. From the file download as above, produce a new file which contains the first and second fields, plus the fourth to the sixth fields. So, the files contains the following:
Note that fields 1 and 2 are on the left and followed by the fields 4, 5 and 6 on each row.
3. Do the excise on pages 229 -231 by changing a little as follows:
a. Generate 1000 phone numbers
b. Find out all the phone numbers, (9xx) 5xx-xxxx.
c. Submit, the regular expression used successfully for 03.b above.
https://www.youtube.com/watch?v=fZfrHJhgNIg&feature=youtu.be
https://www.youtube.com/watch?v=k7E5k3KCLPU&feature=youtu.be
In this assignment submit Screenshots of your program execution. The file produced as guided above and Regular Expression for Q3.c.