[Elven]

Код:

@echo off

set fname=log.txt
FOR /F %%I IN ("comp1 comp2 comp3 backup") DO (
	pushd \\%%I\logs
	FOR /F "delims=" %%F IN ('dir /b /s /a:-d %fname%') DO (
		echo copy "%%F" "d:\localfolder\%%~nF-%%I%%~xF"
	)
	popd
)