2008年9月29日 · If both .bat and .cmd versions of a script (test.bat, test.cmd) are in the same folder and you run the script without the extension (test), by default the .bat version of the script will run, even on 64-bit Windows 7. The order of execution is controlled by the PATHEXT environment variable.

parameters passed in on the commandline must be alphanumeric characters and delimited by spaces. Since %0 is the program name as it was called, in DOS %0 will be empty for AUTOEXEC.BAT if started at boot time. Example: Put the following command in a batch file called mybatch.bat: @echo off @echo hello %1 %2 pause

2019年1月30日 · If you're as dumb as me, your mind was looking for echo %1 %2 and was thrown off by the non cut-and-pasteable simplest case with a @ and a fake-command with params, thinking we'd get fake-command.bat's contents later (in which case, the overcomplicated fake-command.bat might have echo %2 %4 to ignore the param names).

2012年6月18日 · I have a question about if - else structure in a batch file. Each command runs individually, but I couldn't use "if - else" blocks safely so these parts of my programme doesn't work.

2019年4月15日 · If you dont want to have the .bat file located in the same directory. Do something like the following. Note, this will make the script run in the directory where the .bat is located so if your script for example creates files in its running directory this may cause some wierdness. @echo off python "B:\my directory\with things in it\script.py" pause

2010年2月22日 · myfile.bat firstArg secondArg %1 becomes "firstArg" and %2 becomes "secondArg" The related shift command shifts the position of arguments one to the left. Running shift once in a batch file will make "%1" value to be the second argument, "%2" becomes the third, and so on. It's useful for processing command line arguments in a loop in the batch ...

2013年6月12日 · Within your .bat file: set mypath=%cd% You can now use the variable %mypath% to reference the file path to the .bat file. To verify the path is correct: @echo %mypath% For example, a file called DIR.bat with the following contents. set mypath=%cd% @echo %mypath% Pause run from the directory g:\test\bat will echo that path in the DOS …

2015年1月10日 · A .bat file is a windows batch file it contains a sequence of windows/dos commands. These cannot be used in a Unix shell prompt. These cannot be used in a Unix shell prompt. A .sh file is a unix shell script it contains a series of unix commands.

2013年11月25日 · Save as: filename.BAT. Edit: Some people have reported a string after the START keyword, wrapping the path inside double quotes is better as the path can have files/folder names with spaces. START "" "C:\Yaya\yoyo\" In newer systems, For example, Windows 10 title is ignored because CMD opens and closes in the blink of any eye.

No, plain old batch files use REM as a comment.ECHO is the command that prints something on the screen.. To "comment out" sections of the file you could use GOTO.