From e373f5c47c5f0b7ead90841cce36dcfa161baf7c Mon Sep 17 00:00:00 2001
From: Hsieh Chin Fan <pham@topo.tw>
Date: Fri, 10 Feb 2023 14:42:14 +0800
Subject: Update

---
 tools/misc/flash.sh | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100755 tools/misc/flash.sh

(limited to 'tools/misc/flash.sh')

diff --git a/tools/misc/flash.sh b/tools/misc/flash.sh
new file mode 100755
index 0000000..bad8bb1
--- /dev/null
+++ b/tools/misc/flash.sh
@@ -0,0 +1,30 @@
+#! /bin/bash
+
+CARD="$(cat ~/log/flashcards.md | shuf | head -1)"
+
+# Print the Question
+<<<"$CARD" tr -s '\t' | cut -f1
+echo
+echo ----
+echo
+
+# Get the User Input
+read -er INPUT
+
+# Print the Answer
+ANSER=$(<<<"$CARD" tr -s '\t' | cut -f2)
+echo
+echo ----
+echo
+
+# If answer correctly, print the checked box
+if [[ "$INPUT" == "$ANSER" ]]; then
+  tput setaf 2
+  echo '☑'
+else
+  tput setaf 1
+  echo $ANSER
+fi
+
+# Quit when getting Line Feed
+read
-- 
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