BAT Bulk Remove file first line and batch merge file script _dos/bat

BAT bulk strip file first line

Copy Code code as follows:

Set N=1
: Starline
For%%j in (*.txt) do (
: 3
If exist D:\work\test\new_%n%.txt (set/a N+=1&goto 3)
Set File=%n%.txt
for/f "Skip=1 delims="%%i in (' type '%file% ') do (
Echo%%i >>d:\work\test\new_%n%.txt
)
set/a N+=1&goto Starline
)
:: Start "" D:\work\test\new_%n%.txt
::p Ause>nul

Merging a batch of files into a single file

Copy Code code as follows:

@echo off
for/f "delims="%%a in (' dir/b *.txt ') do (
Type "%%a" >>all.txt
)