From 140c2704b2b1d420cb8a1287d41becf2212318dc Mon Sep 17 00:00:00 2001
From: terminaldweller <devi@terminaldweller.com>
Date: Mon, 1 Jan 2024 11:29:18 -0500
Subject: 193

---
 193/test.sh | 7 +++++++
 1 file changed, 7 insertions(+)
 create mode 100755 193/test.sh

diff --git a/193/test.sh b/193/test.sh
new file mode 100755
index 0000000..b02f5ff
--- /dev/null
+++ b/193/test.sh
@@ -0,0 +1,7 @@
+#!/usr/bin/bash
+
+# while IFS= read -r line; do
+#   echo "$line" | grep -Eo "^(\([0-9]{3}\)\s|[0-9]{3}-)[0-9]{3}-[0-9]{4}$"
+# done < ./file.txt
+
+grep -e "^[0-9]\{3\}\-[0-9]\{3\}\-[0-9]\{4\}$" -e "^([0-9]\{3\}) [0-9]\{3\}\-[0-9]\{4\}$" file.txt
-- 
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