n-mod-m

Author: begin-again

Bash/n-mod-m.sh

@@ -0,0 +1,14 @@
+#!/usr/bin/env bash
+# Source: https://www.codeeval.com/open_challenges/62/
+
+file="$1"
+FS_OLD=$IFS
+IFS="\n"
+while read line || [[ -n "$line" ]]
+do
+ IFS=",\n"
+ read -a ar <<< "$line"
+ echo $((ar[0] % ar[1]))
+ IFS="\n"
+done < "$file"
+IFS=$IFS_OLD