Reputation: 35
I am working on an automation project: to complete the puzzle I left with this thing.
I have a file (com.txt):
AUX = \DosDevices\1
1 = \Device\Serial0
10 = \Device\VCP0
7 = \Device\Silabser0
8 = \Device\Silabser1
I need to read this file using batch and create 3 variables: look for "Silabser0" and insert "7" to a var look for "Silabser1" and insert "8" to a var and look for "VCP0" and insert "10" to a var (those numbers are changing from file to file but the Silabser0/1 and VCP0 are permanent )
output for npocmaka:
C:\Users\Test\Desktop>set file_loc=c:\COMports.txt
C:\Users\Test\Desktop>for /F "usebackq tokens=1 delims== " %a in ("c:\COMports.t
xt") do (for /F "tokens=2 delims=\" %x in ("%b") do set %x=%a )
C:\Users\Test\Desktop>(for /F "tokens=2 delims=\" %x in ("%b") do set %x=AUX )
C:\Users\Test\Desktop>(for /F "tokens=2 delims=\" %x in ("%b") do set %x=1 )
C:\Users\Test\Desktop>(for /F "tokens=2 delims=\" %x in ("%b") do set %x=10 )
C:\Users\Test\Desktop>(for /F "tokens=2 delims=\" %x in ("%b") do set %x=7 )
C:\Users\Test\Desktop>(for /F "tokens=2 delims=\" %x in ("%b") do set %x=8 )
C:\Users\Test\Desktop>echo
ECHO is on.
C:\Users\Test\Desktop>echo
ECHO is on.
C:\Users\Test\Desktop>echo
ECHO is on.
Upvotes: 2
Views: 453
Reputation: 35
iv'e edited the file to look like:
AUX\DosDevices\1
1\Device\Serial0
10\Device\VCP0
7\Device\Silabser0
8\Device\Silabser1
and then used:
set file_loc=c:\COMports.txt
for /f "tokens=1,3 delims=\" %%a in (%file_loc%) do set %%b=%%a
Upvotes: 0
Reputation: 57332
not tested (assuming that paths always has two separators - \
)
@echo off
set file_loc=vals.txt
for /f "usebackq tokens=1* delims== " %%a in ("%file_loc%") do (
for /f "tokens=2 delims=\" %%x in ("%%b") do set %%x=%%a
)
echo %Serial0%
echo %VCP0%
echo %Silabser0%
echo %Silabser1%
Upvotes: 1