我如何把新的生產線使用批處理腳本遍歷文本文件中的某些部分

Question

請幫助我謝謝， 後，這是我的文本文件

2000,license(s) used by Mani@EXE-138 [180.16.10.168] 
21000,license(s) used by Mani@TEST-138 [180.16.10.168] 
21000,license(s) used by Mani@TEST-138 [180.16.10.168] 
21000,license(s) used by Mani@TEST-138 [180.16.10.168] 
2000,license(s) used by Benjamin@DEMO-35 [180.16.10.55] 
21000,license(s) used by Benjamin@DEMO-35 [180.16.10.55] 
21000,license(s) used by Benjamin@DEMO-35 [180.16.10.55] 
21000,license(s) used by Benjamin@DEMO-35 [180.16.10.55] 
21000,license(s) used by STARHPC@TEST-42 [180.16.10.72] 
21000,license(s) used by STARHPC@TEST-42 [180.16.10.72] 
21000,license(s) used by STARHPC@TEST-42 [180.16.10.72] 
1,license(s) used by starhpc@TEST-80 [180.16.10.90] 
21000,license(s) used by starhpc@TEST-80 [180.16.10.90] 
21000,license(s) used by starhpc@TEST-80 [180.16.10.90] 
21000,license(s) used by starhpc@TEST-80 [180.16.10.90] 
21000,license(s) used by starhpc@TEST-80 [180.16.10.90] 
21000,license(s) used by starhpc@TEST-80 [180.16.10.90] 
21000,license(s) used by JITHIN THOMAS@TEST-36 [180.16.10.386] 
21000,license(s) used by JITHIN THOMAS@TEST-36 [180.16.10.86] 
21000,license(s) used by Afzal@DEMO-10 [180.16.10.50] 
21000,license(s) used by STARHPC@DEMO-5 [180.16.10.15] 
21000,license(s) used by STARHPC@DEMO-5 [180.16.10.15] 
21000,license(s) used by STARHPC@HELP-001 [180.16.10.149] 
21000,license(s) used by STARHPC@HELP-001 [180.16.10.149] 
21000,license(s) used by STARHPC@HELP-001 [180.16.10.149] 
168000,of 168008 license(s) used: 

這是我的代碼

@echo off 
setlocal enabledelayedexpansion 
REM set "string=A cat and dog had a [180.16.10.168]" 
for /f "tokens=*" %%a in ('type output.txt') do (
set line=%%a 
for /f "tokens=5" %%i in ("%line%") do set word2=%%i 
echo %word2% 
ECHO. 
echo !line! 
) 
REM start output1.txt 
pause 

我想從文件中迭代相同的IP地址後，把新線， 任何人都可以幫助我， 我工作了三天 謝謝

Answer 1

正如SomethingDark已經指出的那樣，你非常接近。使用其他方法來提取IP（因爲它不是令牌5中的每一行）和可變記住上次IP：

echo off 
setlocal enabledelayedexpansion 
(
for /f "tokens=*" %%a in (output.txt) do (
    for /f "tokens=2 delims=[]" %%i in ("%%a") do (
    if "!oldIP!" neq "%%i" (
    if defined oldip echo/ 
    set "oldIP=%%i" 
    ) 
) 
    echo %%a 
) 
)>output1.txt 
start output1.txt 
pause 

（注：你可以使用for變量（%%a）直接，沒有必要!line!。