commit e899afac8534cbc7d255f9e5c35c87e066265d5f
Author: Thomas Constans <thomas@opendoor.fr>
Date:   Mon Jun 21 22:45:03 2021 +0200

    solution

diff --git a/assoc_array.sh b/assoc_array.sh
new file mode 100644
index 0000000..7148e88
--- /dev/null
+++ b/assoc_array.sh
@@ -0,0 +1,30 @@
+#! /bin/bash
+
+# ref: https://sodocumentation.net/bash/topic/7536/associative-arrays
+
+set -u
+set -e
+
+declare -A colors=(
+  [Black]='\e[0;30m'
+  [Blue]='\e[0;34m'
+  [Cyan]='\e[0;36m'
+  [Green]='\e[0;32m'
+  [Purple]='\e[0;35m'
+  [Red]='\e[0;31m'
+  [White]='\e[0;37m'
+  [Yellow]='\e[0;33m'
+# Background
+  [On_Black]='\e[40m'
+  [On_Red]='\e[41m'
+  [On_Green]='\e[42m'
+  [On_Yellow]='\e[43m'
+  [On_Blue]='\e[44m'
+  [On_Purple]='\e[45m'
+  [On_Cyan]='\e[46m'
+  [On_White]='\e[47m'
+  )
+
+for k in ${!colors[@]} ; do
+   echo $k : ${colors[$k]}
+   done
\ No newline at end of file