如何在讀取文件（cmd）時刪除多個選項卡

Question

請幫忙。

我有這樣的文件： http://www.crocko.com/9A60004ABE6046578ED113CFFFB75F6E/activate_all_regions.txt （請點擊右下角有計時器，但沒有計時器我沒有發現上傳服務器在文件是製表符，這就是爲什麼我上傳它在服務器上）

，這是腳本來閱讀：

@echo off 
setlocal EnableDelayedExpansion 

if "%1"=="" (
    IF EXIST "..\_install\activate all regions.txt" (
    SET FILE="..\_INSTALL\activate all regions.txt" 
    echo Setting !FILE! as your configuration file 
) ELSE (
    echo File not found. First argument is name of configuration file .txt. 
    pause 
) 
) else (SET "FILE=%1") 

for /F "skip=4 delims=pR tokens=1,2" %%a in ('reg query hkcu\environment /v temp') do set TAB=%%b 

FOR /F "usebackq delims=!TAB! tokens=1-3" %%L IN (!FILE!) DO (
for /F "delims=!TAB! tokens=1-3" %%a in ("%%L") do echo A:"%%a"B:"%%b"C:"%%c" 
REM echo %%L 
) 

我想輸出，如：

A:"Directory name 1"B:"1"C:"Description to this line" 
A:"Directory name 2"B:"1"C:"Description to this line" 
A:"Directory name xxx"B:"1"C:"Description to this line" 

目標是過濾重複的選項卡（選項卡）（選項卡）（選項卡）（選項卡）並替換爲一個選項卡（選項卡）。 因此，第一步需要導致columnA（tab）columnB（tab）columnC（tab），然後在第二步中解析它以將列轉換爲三個變量。

Answer 1

！TAB！在對命令必須是％TAB％：

@echo off 
setlocal EnableDelayedExpansion 

for /F "skip=4 delims=pR tokens=1,2" %%a in ('reg query hkcu\environment /v temp') do set TAB=%%b 

SET FILE="activate all regions.txt" 

FOR /F "usebackq tokens=1-3 delims=%TAB%" %%a IN (!FILE!) DO (
    echo A:"%%a" B:"%%b" C:"%%c" 
) 

結果：

A:"all_in_one" B:"1" C:"" 
A:"Ji×nÝ ╚echy st°ed" B:"1" C:"" 
A:"Ji×nÝ ╚echy v²chod - ╚B" B:"1" C:"" 
A:"Ji×nÝ ╚echy zßpad" B:"1" C:"" 
A:"Ji×nÝ Morava st°ed 1 - Znojmo" B:"1" C:"" 
A:"Ji×nÝ Morava st°ed 2 - Brno, B°eclav" B:"1" C:"Oblast od Brna a× po B°eclav." 
A:"Ji×nÝ Morava v²chod 1 (Uh.Hrad.)" B:"1" C:"" 
A:"Ji×nÝ Morava v²chod 2 (Ji×nÝ Beskydy)" B:"1" C:"" 
A:"Ji×nÝ Morava zßpad - TelÞ" B:"1" C:"" 
A:"SevernÝ ╚echy" B:"1" C:"" 
A:"SevernÝ Morava v²chod - Ostravsko" B:"1" C:"Oblast zahrnuje Opavsko, Ostravsko, Okres Karvinß a Fr²dek MÝstek" 
A:"SevernÝ Morava zßpad - Jesenicko" B:"1" C:"Oblast zahrnuje JesenÝk, Krnov, Bruntßl, R²ma°ov, Olomouc" 
A:"St°ednÝ ╚echy 1 jih" B:"1" C:"" 
A:"St°ednÝ ╚echy 1 sever" B:"1" C:"" 
A:"St°ednÝ ╚echy 1 st°ed" B:"1" C:"" 
A:"St°ednÝ ╚echy 2 jih" B:"1" C:"" 
A:"St°ednÝ ╚echy 2 sever" B:"1" C:"" 
A:"St°ednÝ ╚echy 2 st°ed" B:"1" C:"" 
A:"V²chodnÝ ╚echy jih" B:"1" C:"" 
A:"ZßpadnÝ ╚echy jih" B:"1" C:"" 
A:"ZßpadnÝ ╚echy sever" B:"1" C:"" 
A:"ZßpadnÝ ╚echy st°ed (K.Vary)" B:"1" C:"" 
A:"ZßpadnÝ Morava" B:"1" C:"Oblast zahrnuje Prostýjov, Zßb°eh, èumperk"