diff --git a/.bin/aria b/.bin/aria
index 974d2fd..c2aff19 100755
--- a/.bin/aria
+++ b/.bin/aria
@@ -3,6 +3,38 @@
 DIR="/home/sdk/.aria2"
 mkdir -p "$DIR"
 
+SECOPTS="\
+    --bt-enable-lpd=false
+    --enable-peer-exchange=false
+    --enable-dht=false
+    --enable-dht6=false
+"
+
+PUBLIC="\
+    --dht-listen-port=55500
+    --bt-enable-lpd=true
+    --enable-peer-exchange=true
+    --enable-dht=true
+    --enable-dht6=true
+"
+
+DEFAULT="\
+    --auto-save-interval=30
+    --save-session-interval=30
+    --listen-port=55500
+    --log-level=info
+    --disk-cache=256M
+    --bt-save-metadata=true
+    --bt-load-saved-metadata=true
+    --bt-prioritize-piece=head=10M,tail=10M
+    --content-disposition-default-utf8=true
+    --log=$DIR/aria2.log
+    --dht-file-path=$DIR/dht.dat
+    --dht-file-path6=$DIR/dht6.dat
+    --save-cookies=$DIR/cookies.dat
+    --save-session=$DIR/session.dat
+"
+
 for cmd in $@
 do
     case $cmd in
@@ -38,6 +70,8 @@ do
                 --bt-min-crypto-level=arc4
                 "
             shift ;;
+        pub|public)  SECOPTS="$PUBLIC"
+            shift ;;
         seq|1)  OPTS="$OPTS
                 -j 1 -Z
                 "
@@ -45,32 +79,10 @@ do
     esac
 done
 
-DEFAULT="\
-    --enable-dht=false
-    --enable-dht6=false
-    --bt-force-encryption=true
-    --enable-peer-exchange=false
-    --auto-save-interval=30
-    --save-session-interval=30
-    --listen-port=55500
-    --dht-listen-port=55500
-    --bt-enable-lpd=false
-    --log-level=info
-    --disk-cache=256M
-    --bt-save-metadata=true
-    --bt-load-saved-metadata=true
-    --bt-prioritize-piece=head=10M,tail=10M
-    --content-disposition-default-utf8=true
-    --log=$DIR/aria2.log
-    --dht-file-path=$DIR/dht.dat
-    --dht-file-path6=$DIR/dht6.dat
-    --save-cookies=$DIR/cookies.dat
-    --save-session=$DIR/session.dat
-"
 set -x
 if [ -z "$@" ]
 then
-    aria2c $DEFAULT $OPTS *.torrent
+    aria2c $DEFAULT $OPTS $SECOPTS *.torrent
 else
-    aria2c $DEFAULT $OPTS "$@"
+    aria2c $DEFAULT $OPTS $SECOPTS "$@"
 fi
diff --git a/.bin/osmc b/.bin/osmc
index 9b2f69b..88a4a46 100755
--- a/.bin/osmc
+++ b/.bin/osmc
@@ -1,11 +1,10 @@
 #!/bin/sh
 
 case $1 in
-    cp) shift; scp -r $@ osmc:/media/USBDisk/ ;;
+    cp) shift; rsync -rvP $@ osmc:/media/USBDisk/ ;;
     df) ssh osmc "df -h /media/USBDisk/" ;;
     ls) ssh osmc "cd /media/USBDisk/ && ls -1 | grep -v lost+found" ;;
-    lls) ssh osmc "cd /media/USBDisk/ && ls -lh | grep -v lost+found" ;;
+   lls) ssh osmc "cd /media/USBDisk/ && ls -lh | grep -v lost+found" ;;
     rm) shift; ssh osmc "cd /media/USBDisk/ && rm -v $@" ;;
-    *)  echo "available commands: df, ls, lls, cp <file>, rm <file>" ;;
+     *) echo "available commands: df, ls, lls, cp <file>, rm <file>" ;;
 esac
-