Stuff
public text v1 · immutableH:\>set x=1xxx1
H:\>echo %x%
1xxx1
H:\>for /f "tokens=*" %a in (' "echo %x% | find "xxx" " ') do set var=%a
H:\>set var=1xxx1 <--- the script output this, because ECHO is on
H:\>echo %var%
1xxx1H:\>set x=1xxx1
H:\>echo %x%
1xxx1
H:\>for /f "tokens=*" %a in (' "echo %x% | find "xxx" " ') do set var=%a
H:\>set var=1xxx1 <--- the script output this, because ECHO is on
H:\>echo %var%
1xxx1