nios command line tools from windows

thanks,

starting scripts from the NIOS2 SDK SHELL already works,

to start a script from windows, e.g. with doppelclick from explorer,

it works if I start my scripts in the following way:

FILE: flash_sw_dviboot01.bat

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%QUARTUS_ROOTDIR%\bin\cygwin\bin\bash.exe -c ". flash_sw_dviboot01"

pause

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SHELL SCRIPT: flash_sw_dviboot01

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source $QUARTUS_ROOTDIR/sopc_builder/bin/nios_bash

sh flash_sw ../8DIO010_SOFTWARE/dvi_boot01/debug/dvi_boot01.elf

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however the nios startupscript "nios_bash" takes a lot of time, perhaps someone

has a faster startup script ?