poterek-portmann submission

ColinMovies.txt

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+Inglourious Basterds
+Good Will Hunting
+Spotlight
+
+

Patricia_movies.txt

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+Shawshank Redemption
+Silence of the Lambs
+The Godfather
+The Little Mermaid

shellscript.sh

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+#!/usr/bin/env bash
+#Patricia Portmann and Marya Poterek
+#4 October 2018
+#Exercise 5
+# usage: bash shellscript.sh
+# makes file with unique gender-yearsExperience combos
+cut -d ',' -f 1,2 wages.csv | tr ',' ' ' | sort -k1,1 -k2n > wages_sorted.txt
+#finds lowest wage earner
+echo "Lowest wage earner: " 
+cut -d ',' -f 1,2,4 wages.csv | tr ',' ' ' | sort -k3,3 | head -n 1 
+#finds highest wage earner
+echo "Highest wage earner: "
+cut -d ',' -f 1,2,4 wages.csv | tr ',' ' ' | sort -k3,3  | tail -n 2 | head -n 1 
+#calculates number of females in top 10 earners
+echo "Number of females in top ten earners: "
+cut -d ',' -f 1,2,4 wages.csv | tr ',' ' ' | sort -k3,3 | tail -n 10 | grep "female" | wc -l 
+# find average wage of non-college graduates (12 school years) from wages.csv
+echo "This is the average of all wages for non-college grads: "
+no_college="$(cut -d ',' -f 3,4 wages.csv | grep '12' | cut -d ',' -f 2 | awk '{total += $1} END {print total/NR}')"
+echo $no_college
+# find average wage of college graduates (16 school years) from wages.csv
+echo "This is the average of all wages for college grads: "
+yes_college="$(cut -d ',' -f 3,4 wages.csv | grep '16' | cut -d ',' -f 2 | awk '{total += $1} END {print total/NR}')"
+echo $yes_college
+echo "The wage effect of graduating college: "
+echo "$yes_college - $no_college" | bc