dos batch check if dir exists
Test if Directory exists in Batch file (.cmd). My previous post on testing network drives led me to further research the topic, and I came to quite ...,Try using this for a file: IF EXIST yourfilename ( echo Yes ) ELSE ( echo No ). Replace yourfilename with what you file name is. For a dir look at this ... ,C:-Users-User>if exist c:-windows echo windows exist windows exist ... errorlevel 1 Echo %~nx1 is not a folder Popd If /i "%cmdcmdline:~0,6%"=="cmd /c" pause. ,This could help you: setlocal enableDelayedExpansion for /f "delims=" %p in ('attrib ntuser.ini') do ( set process=!%p:~0,8! echo !process! | findstr "H" ). , Checking if a folder exists was not as simple as it seemed in "real" DOS (COMMAND.COM): IF EXIST d:-somefolder ECHO d:-somefolder exists.,IF EXIST checks only if a file exists and cannot check folders. Usually, you test like this ... 2>NUL suppresses the error message if the folder does not exist. ,Note that this existence test will return true only if VTS exists and is a directory. If it is not there, or is there as a file, the mkdir command will run, and should cause ... ,You can use IF EXIST to check for a file: ... set __myVariable= IF EXIST "C:-folder with space-myfile.txt" set .... `To see all the commands type`xcopy /? in cmd. , @echo off IF exist myDirName ( echo myDirName exists ) ELSE ... You can test if a nul file exists; if the directory exists it will contain a nul file, ..., Checking for its existence is equivalent to a check for the directory's ... its behavior on FreeDOS 1.1 and in a Windows 7 command shell.
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 dos batch check if dir exists 相關參考資料
Test if Directory exists in Batch file (.cmd) | devioblog
Test if Directory exists in Batch file (.cmd). My previous post on testing network drives led me to further research the topic, and I came to quite ... https://devio.wordpress.com Checking if a folder exists using a .bat file - Stack Overflow
Try using this for a file: IF EXIST yourfilename ( echo Yes ) ELSE ( echo No ). Replace yourfilename with what you file name is. For a dir look at this ... https://stackoverflow.com Checking if directory exists using batch file - Stack Overflow
C:-Users-User>if exist c:-windows echo windows exist windows exist ... errorlevel 1 Echo %~nx1 is not a folder Popd If /i "%cmdcmdline:~0,6%"=="cmd /c" pause. https://stackoverflow.com How to check if folder exists? using a batch script? - Stack Overflow
This could help you: setlocal enableDelayedExpansion for /f "delims=" %p in ('attrib ntuser.ini') do ( set process=!%p:~0,8! echo !process! | findstr "H" ). https://stackoverflow.com Batch Techniques - Check if a folder exists - Rob van der Woude
Checking if a folder exists was not as simple as it seemed in "real" DOS (COMMAND.COM): IF EXIST d:-somefolder ECHO d:-somefolder exists. https://www.robvanderwoude.com Batch files: If directory exists, do something - Stack Overflow
IF EXIST checks only if a file exists and cannot check folders. Usually, you test like this ... 2>NUL suppresses the error message if the folder does not exist. https://stackoverflow.com Create folder with batch but only if it doesn't already exist ...
Note that this existence test will return true only if VTS exists and is a directory. If it is not there, or is there as a file, the mkdir command will run, and should cause ... https://stackoverflow.com How to verify if a file exists in a batch file? - Stack Overflow
You can use IF EXIST to check for a file: ... set __myVariable= IF EXIST "C:-folder with space-myfile.txt" set .... `To see all the commands type`xcopy /? in cmd. https://stackoverflow.com command line - How to check if a directory exists in Windows ...
@echo off IF exist myDirName ( echo myDirName exists ) ELSE ... You can test if a nul file exists; if the directory exists it will contain a nul file, ... https://superuser.com windows - Check whether a filefolder exists, with cmd command-line ...
Checking for its existence is equivalent to a check for the directory's ... its behavior on FreeDOS 1.1 and in a Windows 7 command shell. https://superuser.com |