How to split a string by spaces in a Windows batch file?
The following code will split a string with an arbitrary number of substrings:
@echo off
setlocal ENABLEDELAYEDEXPANSION
REM Set a string with an arbitrary number of substrings separated by semi colons
set teststring=The;rain;in;spain
REM Do something with each substring
:stringLOOP
REM Stop when the string is empty
if "!teststring!" EQU "" goto END
for /f "delims=;" %%a in ("!teststring!") do set substring=%%a
REM Do something with the substring -
REM we just echo it for the purposes of demo
echo !substring!
REM Now strip off the leading substring
:striploop
set stripchar=!teststring:~0,1!
set teststring=!teststring:~1!
if "!teststring!" EQU "" goto stringloop
if "!stripchar!" NEQ ";" goto striploop
goto stringloop
)
:END
endlocal
Three possible solutions to iterate through the words of the string:
Version 1:
@echo off & setlocal
set s=AAA BBB CCC DDD EEE FFF
for %%a in (%s%) do echo %%a
Version 2:
@echo off & setlocal
set s=AAA BBB CCC DDD EEE FFF
set t=%s%
:loop
for /f "tokens=1*" %%a in ("%t%") do (
echo %%a
set t=%%b
)
if defined t goto :loop
Version 3:
@echo off & setlocal
set s=AAA BBB CCC DDD EEE FFF
call :sub1 %s%
exit /b
:sub1
if "%1"=="" exit /b
echo %1
shift
goto :sub1
Version 1 does not work when the string contains wildcard characters like '*' or '?'.
Versions 1 and 3 treat characters like '=', ';' or ',' as word separators. These characters have the same effect as the space character.
This is the only code that worked for me:
for /f "tokens=4" %%G IN ("aaa bbb ccc ddd eee fff") DO echo %%G
output:
ddd
see HELP FOR
and see the examples
or quick try this
for /F %%a in ("AAA BBB CCC DDD EEE FFF") do echo %%a