for / f%% i in (

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echo on # from the beginning of the next line echo open
# (With echo, echo; echo + echo [echo] echo / echo \)
dir *. exe / s # displays the current directory and all subdirectories. exe file
del d: \ test.txt # delete the specified file can not be hidden, system, read-only file
copy c: \ test.txt d: \ test.bak
Set label jump command to display the directory structure of the command-line results: Output current folder and all subfolders in the number of exe file does not display "File Copy successful" message, and f disk does not exist, too. does not display an error message
% 9 The ninth parameter
Expanded to an empty string
if exist c: \ test.bat echo exist c: \ test.bat file
ENDLOCAL # revert to the previous state using SETLOCAL statement
echo% p: ~ 6% # Display all character variables p after the first six characters, namely aa2bb2
Note that this command can be used to replace the choice
SETLOCAL ENABLEDELAYEDEXPANSION
% ERRORLEVEL% # current jermyn street ERRORLEVEL value
choice / N / C y / T 5 / D y> nul
assoc. txt = Word.Document.8
Cycle Command
for / f%% i in ('set') do echo%% jermyn street i
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Plus / i said if e: \ mp3 folder does not automatically create a new, or there will be asked
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