added security camera scripts

1 files changed, 14 insertions, 0 deletions

diff --git a/save.sh b/save.sh
new file mode 100755
index 0000000..7419c2b
--- /dev/null
+++ b/save.sh
@@ -0,0 +1,14 @@
+#!/bin/bash
+#security camera companion script
+#move recent images into a folder so they aren't deleted
+
+if [[ $1 ]]; then
+	n=${1}
+else
+	n=40
+fi
+
+mv `ls -rt *png | tail -n ${n}` save/
+chmod a-w save/*png
+#chmod a-w `ls -tr *png  | tail -n ${n}`
+