X-Git-Url: https://git.sommitrealweird.co.uk/advent-of-code-2020.git/blobdiff_plain/1ae258d79ba91cb6215a62a011fca7936c06d9df..fe0197cb1dc8f701b69ce52b9acb445351557c8d:/day4/count_valid_passports.sh?ds=inline

diff --git a/day4/count_valid_passports.sh b/day4/count_valid_passports.sh
deleted file mode 100644
index 17c7ffc..0000000
--- a/day4/count_valid_passports.sh
+++ /dev/null
@@ -1,44 +0,0 @@
-#!/bin/bash
-
-declare -a data
-cur_data=""
-seperator=""
-valid_count=0
-
-required_fields=(byr iyr eyr hgt hcl ecl pid)
-exec 3<input.txt
-
-while read -u 3 line; do
-    if [ "$line" = "" ]; then
-        data+=("$cur_data")
-        seperator=""
-        cur_data=""
-        continue
-    fi
-    cur_data="${cur_data}${seperator}$line"
-    seperator=" "
-done
-
-# on the last line, if cur_data isn't empty, add that to the array
-if [ "$cur_data" != "" ]; then
-    data+=("$cur_data")
-fi
-
-for (( i=0; i<${#data[@]}; i++ )); do
-    record="${data[$i]}"
-    declare -A kvp
-    for field in $record; do
-        key=${field%:*}
-        value=${field#*:}
-        kvp[$key]=$value
-    done
-    for field in ${required_fields[@]}; do
-        if ! [ ${kvp[$field]+a} ]; then
-            continue 2
-        fi
-    done
-    valid_count=$((valid_count+1))
-    unset kvp
-done
-
-echo "$valid_count valid entries"