sumshit

customscripts/zero_blank_space.sh

@@ -1,7 +1,23 @@
 #!/bin/bash
+zero_file_path="$PWD/0.0"
 
-echo -e "\n\nmakin a huge ass file filled wit nothing but zeros and when ya drive/partition runs out of room, it deletes da file. filaneme: $PWD/zerofile.zero\n\n"
+if [ -f "$zero_file_path" ]; then
+    echo "Existing $zero_file_path, deleting it"
+    sudo rm -f "$zero_file_path"
+fi
 
-sudo dd if=/dev/zero bs=4M status=progress > "$PWD/zerofile.zero" || echo -e "zero file reached max size, deleting"; sudo rm -f "$PWD/zerofile.zero"; echo -e "retcode: $?"
+echo -e "\n\nmakin a huge ass file filled wit nothing but zeros and when ya drive/partition runs out of room, it deletes da file. filane path: $zero_file_path\n\n"
 
-echo -e "\n\nall dne :3 free space haz been zeroed nuaa~\n\n"
+# fill $PWD/zerofile.zero with nulls from /dev/zero
+# when an error occurs (the script running out of space on the disk), it delivers all dat good stuff and clean up
+sudo dd if=/dev/zero bs=1M status=progress >> "$zero_file_path" || echo -e "$zero_file_path file reached max size, deleting"; sudo rm -f "$zero_file_path"; echo -e "retcode: $?"
+
+if [ -f "$zero_file_path" ]; then
+    echo "Somehow $zero_file_path persists! nukin it~"
+    sudo rm -f "$zero_file_path"
+fi
+
+echo -e "\n\nall dne :3 free space haz been zeroed nuaa~\n\n"
+
+echo "shuttan down nowww to recoverrr"
+sudo shutdown -r now