From be5699a8da55d30fa309743a03a8aca2d1662403 Mon Sep 17 00:00:00 2001
From: Your Name <you@example.com>
Date: Thu, 19 Feb 2026 23:08:55 +0800
Subject: Initial commit: tar backup script

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---
 backup.sh | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100755 backup.sh

diff --git a/backup.sh b/backup.sh
new file mode 100755
index 0000000..6e54e8e
--- /dev/null
+++ b/backup.sh
@@ -0,0 +1,24 @@
+#!/bin/bash
+set -e
+
+[ $# -ne 3 ] && echo "Usage: $0 <dir-to-backup> <tarfile-name> <user@host:/remote/dir>" && exit 1
+
+SRC="$1"
+NAME="$2"
+DEST="$3"
+
+[ ! -d "$SRC" ] && echo "Error: '$SRC' is not a directory" && exit 1
+
+TARFILE="$(pwd)/${NAME}.tar.gz"
+
+echo "Compressing $SRC → $TARFILE"
+tar -czf "$TARFILE" -C "$(dirname "$SRC")" "$(basename "$SRC")"
+
+SIZE=$(du -h "$TARFILE" | cut -f1)
+echo "Size: $SIZE"
+
+echo "Sending to $DEST"
+rsync -avP "$TARFILE" "$DEST/"
+
+rm -f "$TARFILE"
+echo "Done"
-- 
cgit