Remove all 0 batches from the string Header

CopyCodeThe Code is as follows: @ echo off
: Removes all 0 values from the string header.
::
For/F "delims = 0 tokens = *" % I in ("0009029") Do echo % I
Pause> NUL
Goto: EOF

@ Echo off
: Code by JM 2006-10-20 cmd @ XP
Set Var = 0002304500
: Intercept
Set Var = % var: * 0 = %
If "% var :~ 0, 1% "=" 0 "Goto intercept
Echo % var %
Pause

@ Echo off
: Removes all 0 values from the string header.
::
Set x = 00010280
Call: Sub % x %
Echo % Y %
Pause
Goto: EOF
: Sub
Set y = % 1
If "% Y :~ 0, 1% "=" 0 "Call: Sub % Y :~ 1%
Goto: EOF

@ Echo off
: Removes all 0 values from the string header.
: Set COUNT =-1 must use-1 instead of 0
::
Set num = 0003
Set COUNT =-1
Setlocal enabledelayedexpansion
: Loop
Set/A count + = 1
If "! Num :~ % Count %, 1! "=" 0 "Goto Loop
Echo! Num :~ % Count %!
Pause