Merge remote-tracking branch 'upstream/master'

diff --git a/z.bat b/z.bat
deleted file mode 100755 (executable)
index 97ed52b..0000000
--- a/z.bat
+++ /dev/null
@@ -1,14 +0,0 @@
-@echo off\r
-set file="%1"\r
-set maxbytesize=65536\r
-\r
-FOR /F "usebackq" %%A IN ('%file%') DO set size=%%~zA\r
-\r
-if %size% LSS %maxbytesize% (\r
-    echo.File is ^< %maxbytesize% bytes\r
-) ELSE (\r
-    echo.File is ^>= %maxbytesize% bytes\r
-)\r
-\r
-for /f %%A in ('dir ^| find "*.z?*"') do set cnt=%%A\r
-echo File count = %cnt%\r