lab1

tianye-chen · Feb 24, 2022 · 3d7e69b · 3d7e69b
1 parent de385e3
commit 3d7e69b
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Showing 5 changed files with 7 additions and 7 deletions.
diff --git a/lab1.awk → Lab1/lab1.awk b/lab1.awk → Lab1/lab1.awk
diff --git a/Lab1/makefile b/Lab1/makefile
@@ -0,0 +1,7 @@
+lab1_awk:
+	@awk -f 'lab1.awk' ../d66a59b6db4e59c16efd4c42ad411f8e/data.csv | awk 'NR<=1{print $0; next}{print $0 | "sort -t ',' -n -k8 -r"}' | awk '{if(NR==1) printf("Rank, "); else printf("%s ," ,NR-1);print;}' > resultdata.csv
+	@echo Top 3 cars:
+	@awk 'NR<5{print $0}' resultdata.csv
+
+
+
diff --git a/resultdata.csv → Lab1/resultdata.csv b/resultdata.csv → Lab1/resultdata.csv
diff --git a/makefile b/makefile
diff --git a/resultdata b/resultdata