new file: extra/extra1.png

	new file:   extra/extra2.png
	new file:   input
	new file:   output
	new file:   readme.txt
	new file:   script4.sh

lab2/input

+Tech-knights,Neelesh verma,160050062,Vamshi sevakula,160050079,Gunti Dheeraj kumar,160050081
+Team in the North,Ishan Tarunesh,160050054,Priyanshu Meel,160050052,Shivam Patel,160050003
+DELTA,S.Sai Kalyan,160050095,V.Niranjan,160050099,N.Suraj,160050087
+Shinigami,Suraj soni,160050092,Jagadeep sai,160050104,Suseendran Baskaran,160050104
+Izanagi,Sai Tarun Inaganti,160050103,Nikhil Samrat Gunda,160050088,Jeevithiesh Duggani,160050101
+Innovative pals,Aryan,160050053,Sushant Tarun,160050055,Tanmaya Shekhawat,160050051
+The Bro-Code,Sushil Khyalia,160050035,Kartik Khandelwal,160070025,Syamantak Kumar,16D070025
+3 Idiots,Sahil Shah,160050005,Preey Shah,160050008,Aman Bansal,160050028
+Team Ragnarok,Rahul Chunduru,160050072,Pavan Bhargav,160050076,Sai Ganesh,160050078
+Team eNRGy,Gurparkash Singh,160050112,Rajat Rathi,160050015,Nikhil Tummidi,160050096
+Three idiots,Rama Mahidhar Reddy Kancharla,160050091,Shantanu Kumar,160050069,Sai Praneeeth Reddy Sunkesula,160050100
+TheCodeFathers,Shreyash Meena,160050058,Sharvik Mittal,160050059,Ankit Goyal,160050046
+The Brogrammers,Sathvik Reddy Kollu,160050077,Saiteja Talluri,160050098,Saiteja Nangunoori,160050089
+Code && Seek,Yaswanth Kumar Orru,160050066,Lakshmi Narayana Chappidi,160050080,Manoj Middepogu,160050075
+Code Budgies,Mude Chaitanya Naik,160050102,Sunchu Rohit,160050097,Abhishek Akkabathula,160050074
+Epsilon-Delta,Nitish Joshi,160070017,Adwait Godbole,160070021,Rishabh Raj,160050029
+CodeMAFIA,Kunal Goyal,160050026,Aman Jain,160050034,Eashan Gupta,160050045
+Ransomware,Anshu Ahirwar,150050077,Deepesh Meena,150050041,Ashish Chandra,05D05016
+Leo,Mayank Singhal,160050039,Yash Gupta,160050037,Piyush Onkar,160050012
+zen_coders,Utkarsh Gupta,160050032,R Sudarsanan,160050067,Shubham Gupta,160050061
+codekars,Ashish Mittal,160050022,Rupesh,160050042,Debanjan Mondal,160050071
+Eclipse,Satti Vamsi Krishna Reddy,160050064,Vighnesh Reddy Konda,160050090,Naman Jain,160050025
+Contour,Saurav Kumar,160050057,Saunack Kumar,160050056,Yash Shah,160050002
+Code-Catalyst,Sai Charith,160050083,Sanchit Jain,160050043,Attarv,160050004
+webpandas,Shourya Pandey,160050013,Sriram Balasubramaniam,160070012,Nilay Pande,160070013
+Aurora,Shubham Anand,160050060,Aman Jain,160050019,Ashutosh Kumar Verma,160050063
+Hackslash,Tanmayee Kondeti,160050093,Gayatri Konkatwar,160050007,Suraj Bishnoi,160050023
+Falcon,Aditya Jadhav,160050010,Akshay Patiday,160050050,Dhruv Jaglan,160050106
+Hakunamatata,Rajat majoka,160050031,Prateek,160050110,Simranpreet singh,160050111
+Wizards,Ritesh Goenka,160050047,Gaurav Didwania,160050020,Aditya Kumar Mahto,160050094
+Codex,Vikrant Garg,160050033,Rohit Choudhary,160050030,Sahil Saiyad,160050021
+Red Coders,Amey Patil,160050006,Vinod Shekokar,160050016,Abhro Bhuniya,160050017
+HuffleClaw,Harsh Siloiya,160050011,Onkar Piyush Pradeep,160050012,Anirudh Arputham ,160010056
+CodeGeeks,Rao Pranav Vasudeva,160100021,Deep Karkhanis,160100024,Sriram Yenamandra,16D070017
+Marauders,Maitrey Gramopadhye,160050049,Bhavesh Dhingra,160050108,Sourabh Tote,160050009
+sudoofus,Chinmay Awale,160050014,Harshwardhan Mourya,160050048,Rohan Garg,160050018
+Tech Knights,Mayanka Medhe,160050027,Chanchal Godara,160050038,Sumit Chaturvedi,160110098
+SYNTAX,E.Praneeth,160050073,Bhaviripudi Avinash,160050082,V.Varun Kumar,160050084
+Void Walkers,Meet Kathiriya,160050001,Shreyas Pimpalgaonkar,160050024,Phuntsog Wangchuk,160050109

lab2/output

+3 Idiots,Sahil Shah,160050005
+3 Idiots,Preey Shah,160050008
+3 Idiots,Aman Bansal,160050028
+Aurora,Shubham Anand,160050060
+Aurora,Aman Jain,160050019
+Aurora,Ashutosh Kumar Verma,160050063
+Code Budgies,Mude Chaitanya Naik,160050102
+Code Budgies,Sunchu Rohit,160050097
+Code Budgies,Abhishek Akkabathula,160050074
+Code-Catalyst,Sai Charith,160050083
+Code-Catalyst,Sanchit Jain,160050043
+Code-Catalyst,Attarv,160050004
+CodeGeeks,Rao Pranav Vasudeva,160100021
+CodeGeeks,Deep Karkhanis,160100024
+CodeGeeks,Sriram Yenamandra,16D070017
+codekars,Ashish Mittal,160050022
+codekars,Rupesh,160050042
+codekars,Debanjan Mondal,160050071
+CodeMAFIA,Kunal Goyal,160050026
+CodeMAFIA,Aman Jain,160050034
+CodeMAFIA,Eashan Gupta,160050045
+Code && Seek,Yaswanth Kumar Orru,160050066
+Code && Seek,Lakshmi Narayana Chappidi,160050080
+Code && Seek,Manoj Middepogu,160050075
+Codex,Vikrant Garg,160050033
+Codex,Rohit Choudhary,160050030
+Codex,Sahil Saiyad,160050021
+Contour,Saurav Kumar,160050057
+Contour,Saunack Kumar,160050056
+Contour,Yash Shah,160050002
+DELTA,S.Sai Kalyan,160050095
+DELTA,V.Niranjan,160050099
+DELTA,N.Suraj,160050087
+Eclipse,Satti Vamsi Krishna Reddy,160050064
+Eclipse,Vighnesh Reddy Konda,160050090
+Eclipse,Naman Jain,160050025
+Epsilon-Delta,Nitish Joshi,160070017
+Epsilon-Delta,Adwait Godbole,160070021
+Epsilon-Delta,Rishabh Raj,160050029
+Falcon,Aditya Jadhav,160050010
+Falcon,Akshay Patiday,160050050
+Falcon,Dhruv Jaglan,160050106
+Hackslash,Tanmayee Kondeti,160050093
+Hackslash,Gayatri Konkatwar,160050007
+Hackslash,Suraj Bishnoi,160050023
+Hakunamatata,Rajat majoka,160050031
+Hakunamatata,Prateek,160050110
+Hakunamatata,Simranpreet singh,160050111
+HuffleClaw,Harsh Siloiya,160050011
+HuffleClaw,Onkar Piyush Pradeep,160050012
+HuffleClaw,Anirudh Arputham ,160010056
+Innovative pals,Aryan,160050053
+Innovative pals,Sushant Tarun,160050055
+Innovative pals,Tanmaya Shekhawat,160050051
+Izanagi,Sai Tarun Inaganti,160050103
+Izanagi,Nikhil Samrat Gunda,160050088
+Izanagi,Jeevithiesh Duggani,160050101
+Leo,Mayank Singhal,160050039
+Leo,Yash Gupta,160050037
+Leo,Piyush Onkar,160050012
+Marauders,Maitrey Gramopadhye,160050049
+Marauders,Bhavesh Dhingra,160050108
+Marauders,Sourabh Tote,160050009
+Ransomware,Anshu Ahirwar,150050077
+Ransomware,Deepesh Meena,150050041
+Ransomware,Ashish Chandra,05D05016
+Red Coders,Amey Patil,160050006
+Red Coders,Vinod Shekokar,160050016
+Red Coders,Abhro Bhuniya,160050017
+Shinigami,Suraj soni,160050092
+Shinigami,Jagadeep sai,160050104
+Shinigami,Suseendran Baskaran,160050104
+sudoofus,Chinmay Awale,160050014
+sudoofus,Harshwardhan Mourya,160050048
+sudoofus,Rohan Garg,160050018
+SYNTAX,E.Praneeth,160050073
+SYNTAX,Bhaviripudi Avinash,160050082
+SYNTAX,V.Varun Kumar,160050084
+Team eNRGy,Gurparkash Singh,160050112
+Team eNRGy,Rajat Rathi,160050015
+Team eNRGy,Nikhil Tummidi,160050096
+Team in the North,Ishan Tarunesh,160050054
+Team in the North,Priyanshu Meel,160050052
+Team in the North,Shivam Patel,160050003
+Team Ragnarok,Rahul Chunduru,160050072
+Team Ragnarok,Pavan Bhargav,160050076
+Team Ragnarok,Sai Ganesh,160050078
+Tech Knights,Mayanka Medhe,160050027
+Tech Knights,Chanchal Godara,160050038
+Tech Knights,Sumit Chaturvedi,160110098
+Tech-knights,Neelesh verma,160050062
+Tech-knights,Vamshi sevakula,160050079
+Tech-knights,Gunti Dheeraj kumar,160050081
+The Bro-Code,Sushil Khyalia,160050035
+The Bro-Code,Kartik Khandelwal,160070025
+The Bro-Code,Syamantak Kumar,16D070025
+The Brogrammers,Sathvik Reddy Kollu,160050077
+The Brogrammers,Saiteja Talluri,160050098
+The Brogrammers,Saiteja Nangunoori,160050089
+TheCodeFathers,Shreyash Meena,160050058
+TheCodeFathers,Sharvik Mittal,160050059
+TheCodeFathers,Ankit Goyal,160050046
+Three idiots,Rama Mahidhar Reddy Kancharla,160050091
+Three idiots,Shantanu Kumar,160050069
+Three idiots,Sai Praneeeth Reddy Sunkesula,160050100
+Void Walkers,Meet Kathiriya,160050001
+Void Walkers,Shreyas Pimpalgaonkar,160050024
+Void Walkers,Phuntsog Wangchuk,160050109
+webpandas,Shourya Pandey,160050013
+webpandas,Sriram Balasubramaniam,160070012
+webpandas,Nilay Pande,160070013
+Wizards,Ritesh Goenka,160050047
+Wizards,Gaurav Didwania,160050020
+Wizards,Aditya Kumar Mahto,160050094
+zen_coders,Utkarsh Gupta,160050032
+zen_coders,R Sudarsanan,160050067
+zen_coders,Shubham Gupta,160050061

lab2/readme.txt

+harshcse
+
+
+HuffleClaw 
+------------------------
+
+Roll no.s - 160050011, 160050012, 160010056
+
+We have taken a lateday in consideration.
+
+In script6, all the 'bleeps' are in lowercase.
+All the cuss words are replaced, irrespective of case.
+
+Citations :-
+1. stackoverflow.com
+2. askubuntu.com
+3. superuser.com
+4. stackexchange.com
+5. unix.stackexchange.com
+
+Contributions :-
+1. 160050011 - Q. 1, 2, 3, 4, 6, all extras
+2. 160050012 - Q. 2, 4, 6
+3. 160010056 - Q. 1, 2, 3, 4, 5, 6, googler extra
+
+
+
+

lab2/script4.sh

+#!/bin/bash
+
+sort -k1 -t, $1 > g
+
+filename=g
+>output
+while IFS="," read -r f1 f2 f3 f4 f5 f6 f7
+do
+	echo "$f1,$f2,$f3">>output
+	echo "$f1,$f4,$f5">>output
+	echo "$f1,$f6,$f7">>output
+done < "$filename"
+sed '/,,/d' output> file
+mv file output
+rm g
\ No newline at end of file