Question
Name,Final Grade,Section Andrew,95,online Brandon,100,online Chelsey,100,onsite Deborah,72,online Eric,65,online Frank,88,onsite Shaun,91,onsite Ninette,82,online Nguyen,80,onsite ---------------------------------- date time protocol ip-address port packet-size 2018-01-01 19:27:19 TCP 11.101.6.64 22 44 2018-04-17
Name,Final Grade,Section
Andrew,95,online
Brandon,100,online
Chelsey,100,onsite
Deborah,72,online
Eric,65,online
Frank,88,onsite
Shaun,91,onsite
Ninette,82,online
Nguyen,80,onsite
----------------------------------
date time protocol ip-address port packet-size
2018-01-01 19:27:19 TCP 11.101.6.64 22 44
2018-04-17 01:35:12 UDP 10.101.7.69 2135 83
2018-05-05 04:26:05 UDP 11.101.6.65 2160 104
2018-08-20 15:43:16 TCP 10.101.7.64 22 113
2018-02-10 02:28:02 UDP 11.101.6.65 2089 68
2018-03-22 00:05:32 TCP 9.101.7.65 23 92
2018-04-24 19:32:47 TCP 9.100.8.65 22 93
2018-05-19 01:22:06 TCP 10.100.7.64 2107 29
2018-04-13 03:51:33 TCP 9.102.8.64 22 32
2018-08-16 21:02:36 UDP 11.100.8.65 2190 17
2018-06-27 00:44:54 UDP 11.101.6.65 2109 73
2018-01-08 07:39:00 TCP 10.101.8.65 22 74
2018-01-22 07:08:54 UDP 9.101.7.65 2165 27
2018-01-11 07:17:44 TCP 11.101.6.65 22 110
2018-01-10 13:14:41 TCP 10.101.7.64 22 89
2018-08-23 13:47:24 UDP 11.100.6.65 2187 93
2018-08-17 06:29:35 TCP 11.101.6.65 2114 66
2018-11-23 02:22:22 UDP 9.100.7.64 2142 118
2018-09-22 22:06:47 TCP 11.101.6.65 22 9
2018-04-04 09:41:43 UDP 9.102.7.64 2116 34
Task 01 (5 points) Write an piped command using cat, grep, and cut to read the provided data file, named lab0201.csv, and print the Name field from each line where the section is online Input file (lab0201.csv) Expected output of script Andrew Brandon Deborah Eric Ninette Name, Final Grade, Section Andrew,95, online Brandon, 100,online Chelsey, 100, onsite Deborah, 72,online Eric, 65, online Frank, 88, onsite Shaun, 91, onsite Ninette, 82, online Nguyen, 80, onsite Task 02 (5 points) Write a piped command using tail, cut, sort, uniq, and wc to read the provided data file, named lab0202.csv, and print the number of unique ip addresses. Input file (lab0202.csv) Expected output of script 13 date time protocol ip-address port packet-size 2018-01-01 19:27:19 TCP 11.101.6.64 22 44 2018-04-17 01:35:12 UDP 10.101.7.69 2135 83 2018-05-05 04:26:05 UDP 11.101.6.65 2160 104 2018-08-20 15:43:16 TCP 10.101.7.64 22 113 2018-02-10 02:28:02 UDP 11.101.6.65 2089 68 2018-03-22 00:05:32 TCP 9.101.7.65 23 92 2018-04-24 19:32:47 TCP 9.100.8.65 22 93 2018-05-19 01:22:06 TCP 10.100.7.64 2107 29 2018-04-13 03:51:33 TCP 9.102.8.64 22 32 2018-08-16 21:02:36 UDP 11.100.8.65 2190 17 2018-06-27 00:44:54 UDP 11.101.6.65 2109 73 2018-01-08 07:39:00 TCP 10.101.8.65 22 74 2018-01-22 07:08:54 UDP 9.101.7.65 2165 27 2018-01-11 07:17:44 TCP 11.101.6.65 22 110 2018-01-10 13:14:41 TCP 10.101.7.64 22 89 2018-08-23 13:47:24 UDP 11.100.6.65 2187 93 2018-08-17 06:29:35 TCP 11.101.6.65 2114 66 2018-11-23 02:22:22 UDP 9.100.7.64 2142 118 2018-09-22 22:06:47 TCP 11.101.6.65 22 9 2018-04-04 09:41:43 UDP 9.102.7.64 2116 34
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