diff -ur v24/ftp_ut.py v25/ftp_ut.py
--- v24/ftp_ut.py	2020-05-02 19:50:48.000000000 +0900
+++ v25/ftp_ut.py	2020-05-06 19:08:35.000000000 +0900
@@ -19,10 +19,15 @@
 
 	write = lambda s: proc.write( s + '\n' )
 
+	def cvt_for_show(s):
+		d = { host: '---host---', user: '---user---', passwd: '----' }
+		for (k, v) in d.items():
+			s = s.replace( k, v )
+		return s
+
 	def write(s):
 		if debug:
-			t = s.replace( passwd, '----' )
-			dbg.out( '|>'+t )
+			dbg.out( '|>' + cvt_for_show( s ) )
 		s += '\n'
 		proc.write(s)
 		return s
@@ -34,8 +39,7 @@
 		if r and debug:
 			r_ = r.replace('\n', '\\n\n')
 			s = to_str( r_.strip().split('\n'), pre='<|' )
-			t = s.replace( passwd, '----' )
-			dbg.out( t )
+			dbg.out( cvt_for_show( s ) )
 		if r is None:
 			dbg.out( 'timeout' )
 			r = ''
diff -ur v24/site_ut.py v25/site_ut.py
--- v24/site_ut.py	2020-05-02 19:08:50.000000000 +0900
+++ v25/site_ut.py	2020-05-06 21:34:08.000000000 +0900
@@ -101,17 +101,21 @@
 	if os.path.isdir( path ):
 		lst = cmd_lst( 'find {} -type f -o -type l'.format( path ) )
 		for path_ in lst:
-			put( url, path_, st, scr, verb )
+			if not path_.endswith( '/curr' ):
+				put( url, path_, st, scr, verb )
 		return		
 
-	if not lmt_size or os.path.getsize( path ) <= to_num( lmt_size ):
+	def upload(targ):
 		opt = '-SITE "{} {} {}"'.format( st.host, st.user, st.passwd )
 		if st.path:
 			opt += ' -C {}'.format( st.path )
 		if verb:
 			opt = '-debug ' + opt
-		cmd = cmd_ut.cmd_py( 'ftp_ut' ) + ' ' + opt + ' ' + path
+		cmd = cmd_ut.cmd_py( 'ftp_ut' ) + ' ' + opt + ' ' + targ
 		cmd_ut.call_show( cmd ) # for -debug showing
+
+	if not lmt_size or os.path.getsize( path ) <= to_num( lmt_size ):
+		upload( path )
 		return
 
 	(dir_, name) = os.path.split( path )
@@ -133,9 +137,7 @@
 	lst.append( scr )
 
 	paths = to_str( lst, pre=path+'/', delim=' ' )
-	cmd = cmd_ut.cmd_py( 'ftp_ut' ) + ' ' + paths
-	dbg.out( 'cmd={}'.format( cmd ) )
-	call( cmd )
+	upload( paths )
 
 	cmd_ut.rm_rf( path )
 	cmd = 'mv {}/{} {} ; rmdir {}'.format( tmp_dir, name, path, tmp_dir )
@@ -143,24 +145,21 @@
 	call( cmd )
 
 def get(url, path, scr='dl.sh'):
-	if not exists_url( '{}/{}'.format( url, path ) ):
-		return False
-
 	(dir_, name) = os.path.split( path )
 	if dir_ and not os.path.exists( dir_ ):
 		call( 'mkdir -p ' + dir_ )
 
-	cmd = 'wget -q {}/{}'.format( url, path )
-	if dir_:
-		cmd = '( cd {} ; {} )'.format( dir_, cmd )
-	if call( cmd, 'err' ) != 'err':
-		return True
+	if exists_url( '{}/{}'.format( url, path ) ):
+		cmd = 'wget -q {}/{}'.format( url, path )
+		if dir_:
+			cmd = '( cd {} ; {} )'.format( dir_, cmd )
+		return call( cmd, 'err' ) != 'err'
+
+	if exists_url( '{}/{}/{}'.format( url, path, scr ) ):
+		cmd = 'wget -q -O- {}/{}/{} | sh'.format( url, path, scr )
+		return call( cmd, 'err' ) != 'err'
 
-	if not exists_url( '{}/{}/{}'.format( url, path, scr ) ):
-		return False
-
-	cmd = 'wget -q -O- {}/{}/{} | sh'.format( url, path, scr )
-	return call( cmd, 'err' ) != 'err'
+	return False
 
 def cat(url, path): # file only
 	s = '{}/{}'.format( url, path )	
@@ -171,23 +170,25 @@
 	if s:
 		dbg.out( s, '' )
 
-def do_cmd(site, cmds):
+def do_cmd(site, cmds, scr='dl.sh'):
 	st = site.get() # default
 
 	cmd = arg.get_name_args( cmds )
 
 
 	def put_(path, verb):
-		put( st.url, path, st, verb=verb )
+		put( st.url, path, st, scr=scr, verb=verb )
 
 	def get_(path):
 		dbg.out('url={} path={} curr={}'.format( st.url, path, os.getcwd() ) )
-		if not get( st.url, path ):
+		if not get( st.url, path, scr=scr ):
 			sys.exit( 1 )
 
 	def exists(path):
 		s = '{}/{}'.format( st.url, path )
 		r = exists_url( s )
+		if not r:
+			r = exists_url( s + '/' + scr )
 		h = 'found' if r else 'not found'
 		dbg.out( h + ' ' + s )
 		if not r: