perl - How to run multiple scripts in sequence using command prompt -

i need kind of modification in post-synthesis hardware description language (hdl) files of field-progammable gate array (fpga) design. using microsemi's libero system on chip (soc) tool design process.

totally, has 3 different design processes such as

1. pre-modification process
2. modification process
3. post-modification process on hdl codes

all 3 steps need performed in sequence using windows command line. wrote tcl script first , third processes , perl script second process. in first , third processes, fpga design tools synthesis, simulation, place , route called through command line.

this overall idea of work. question how can run 3 different scripts (tcl, perl , tcl) in sequence using single script (or other file format) in command line?

note: in few steps, required user data through stdin. working in windows platform..

create batch file (extension .bat) like:

start /b tcl script1 start /b perl script1 start /b tcl script2