From 1ddf09b7513538bdb130979acc49efff10b45f36 Mon Sep 17 00:00:00 2001
From: EuAndreh <eu@euandre.org>
Date: Wed, 8 May 2024 05:55:25 -0300
Subject: src/timestamp: Add working utility

---
 src/timestamp | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100755 src/timestamp

(limited to 'src')

diff --git a/src/timestamp b/src/timestamp
new file mode 100755
index 0000000..d8870e2
--- /dev/null
+++ b/src/timestamp
@@ -0,0 +1,30 @@
+#!/bin/sh
+set -eu
+
+usage() {
+	cat <<-'EOF'
+		Usage:
+		  timestamp [-E]
+	EOF
+}
+
+EXTENDED=false
+while getopts 'E' flag; do
+	case "$flag" in
+		(E)
+			EXTENDED=true
+			;;
+		(*)
+			usage >&2
+			exit 2
+			;;
+	esac
+done
+shift $((OPTIND - 1))
+
+
+if [ "$EXTENDED" = true ]; then
+	date '+%Y-%m-%dT%H:%M:%S%:z'
+else
+	date '+%Y-%m-%d'
+fi
-- 
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