guinness-neelay-mitchell submission

challenge.sh

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+
+
+### BELOW THIS IS WHAT OM & THOMAS DID FOR CHALLENGE 2
+for file in *.csv
+do
+
+val1=cat $file |grep "m" |cut -d "," -f 3,4 | grep "12," | cut -d "," -f 2 | tr "\n" " " | perl -ne 'use List::Util qw(sum);  @arr = split(" ", $_); print sum(@arr)/@arr."\n"'
+val2=cat $file |grep "m" |cut -d "," -f 3,4 | grep "16," | cut -d "," -f 2 | tr "\n" " " | perl -ne 'use List::Util qw(sum);  @arr = split(" ", $_); print sum(@arr)/@arr."\n"'
+echo "Highest Earner:"
+cat $file | head -n1
+cat $file |grep "m"|sort -k4 -n -t, -r| head -n1
+
+echo "Lowest Earner:"
+cat $file | head -n1
+cat $file |grep "m"|sort -k4 -n -t, -r| tail -n1
+
+
+echo "Number of Females in Top-10 Earners:"
+cat $file |grep "m"|sort -k4 -n -t, -r|head -n10 | grep "female" | wc -l
+
+echo "Difference in wages between 12 and 16 year degree:"
+echo "$val2 - $val1" | bc
+done

combined_challenge.sh

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+tail -n +2 wages.csv | sort -k1,1  -k2,2n -t , -u | cut -d , -f1,2 | sed 's/,/ /g' > genyears.txt
+
+
+### BELOW THIS IS WHAT OM & THOMAS DID FOR CHALLENGE 2
+for file in *.csv
+do
+val1=`cat $file |grep "m" |cut -d "," -f 3,4 | grep "12," | cut -d "," -f 2 | tr "\n" " " | perl -ne 'use List::Util qw(sum);  @arr = split(" ", $_); print sum(@arr)/@arr."\n"'`
+val2=`cat $file |grep "m" |cut -d "," -f 3,4 | grep "16," | cut -d "," -f 2 | tr "\n" " " | perl -ne 'use List::Util qw(sum);  @arr = split(" ", $_); print sum(@arr)/@arr."\n"'`
+
+echo "Highest Earner:"
+cat $file | head -n1
+cat $file |grep "m"|sort -k4 -n -t, -r| head -n1
+
+echo "Lowest Earner:"
+cat $file | head -n1
+cat $file |grep "m"|sort -k4 -n -t, -r| tail -n1
+
+
+echo "Number of Females in Top-10 Earners:"
+cat $file |grep "m"|sort -k4 -n -t, -r|head -n10 | grep "female" | wc -l
+
+echo "Difference in wages between 12 and 16 year degree:"
+echo "($val2) - ($val1)" | bc
+done

fav3movies

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+1. Back To The Future
+2. The Godfather
+3. Rebel One
+4. Star Wars
+5. Citizen Kane
+6. The Dark Knight
+7. Rebel One
+8. Mothra
+9. Cloud Atlas

genyears.txt

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+female 1
+female 2
+female 3
+female 4
+female 5
+female 6
+female 7
+female 8
+female 9
+female 10
+female 11
+female 12
+female 13
+female 14
+female 15
+female 16
+male 2
+male 3
+male 4
+male 5
+male 6
+male 7
+male 8
+male 9
+male 10
+male 11
+male 12
+male 13
+male 14
+male 15
+male 16
+male 17
+male 18

unique_genyears.sh

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+tail -n +2 wages.csv | sort -k1,1  -k2,2n -t , -u | cut -d , -f1,2 | sed 's/,/ /g' > genyears.txt