
CODE: [Copy to clipboard]sed "/^$/!{s/^/00000/;s/0*\(.\{5,\}\)$/\1/}" yourdatafile.ext
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CODE: [Copy to clipboard]@echo off
for /f "delims=" %%i in (test.txt) do (
set str=%%i
call set str=0000%%str%%
call echo %%str:~-5%%>>test1.txt
)
pause
CODE: [Copy to clipboard]@echo off
setlocal enabledelayedexpansion
cd.>new.txt
for /f "delims=" %%a in (a.txt) do (
set s=%%a
for /l %%i in (0,1,4) do (
set/a m=%%i
set "c=!s:~%%i,1!"
if "!c!"=="" (
set/a n=5-!m!
for /l %%k in (1,1,!n!) do (
set s=0!s!
)
)
)
echo !s! >> new.txt
)
pause
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