1. 

2. Find all entries of people who live in cities whose names are multiple words.

3. Find all entries of people whose cities (if given) are at least 8 letters long. Make sure you do not just search for sequences of 8 letters as this could also get last names.

4. Find all entries of people who have middle initials.

5. Find all entries of people whose zip code has 22 in it. NOTE: this should not include Mike Keneally whose street address includes 22.

6. Find all entries of people who have complete addresses (including street number and name, city, state and zip code).

i am looking for linux egrep commands please.

[Student@centos6Template FILES ] $ cat names.txt Bianca K. Jones, 612 Charles Blvd, Louisville, KY 40568 Frank Zappa, 101 Hot Rats Blvd, Los Angeles, CA 90125 George Duke, Apt 6, San Diego, CA 93241 Ian I. Underwood, 61 Brown St, Chicago, IL 63112 Mike Keneally, 2242 Sluggo Dr #6, Orange County, CA 90551 Pamela C. Barnes, 12 Caster Ln, Los Angeles, CA 90221 Ruth Underwood, 16161 Mallet St, Mariemont, OH 42522 Suzie Creamcheese, Lark Towne Ave, San Obispo, CA 91100 Terry T. Bozzio, 86 Meadowland Dr, New York, NY 06386 Thana Harris, 1234 Inca Roads, KY [Student@centos6Template FILES ] $ cat names.txt Bianca K. Jones, 612 Charles Blvd, Louisville, KY 40568 Frank Zappa, 101 Hot Rats Blvd, Los Angeles, CA 90125 George Duke, Apt 6, San Diego, CA 93241 Ian I. Underwood, 61 Brown St, Chicago, IL 63112 Mike Keneally, 2242 Sluggo Dr #6, Orange County, CA 90551 Pamela C. Barnes, 12 Caster Ln, Los Angeles, CA 90221 Ruth Underwood, 16161 Mallet St, Mariemont, OH 42522 Suzie Creamcheese, Lark Towne Ave, San Obispo, CA 91100 Terry T. Bozzio, 86 Meadowland Dr, New York, NY 06386 Thana Harris, 1234 Inca Roads, KY