2017年3月17日 · The for command needs a placeholder so you can pass along variables for use later in the query, we are telling it use the placeholder %A, the reason the code you saw uses %%A is because inside a batch file (which I assume is where you found this) the % has a special meaning, so you must do it twice %% so it gets turned in to a single % to be passed to the for …

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. How ...

Realizing this is a bit of an old question, the responses helped me come up with a solution to testing command line arguments to a batch file; so I wanted to post my solution as well in case anyone else was looking for a similar solution. First thing that I should point out is that I was having trouble getting IF ...

I explain both why you would want to call a PowerShell script from a batch file and how to do it in my blog post here. This is basically what you are looking for: PowerShell -NoProfile -ExecutionPolicy Bypass -Command "& 'C:\Users\SE\Desktop\ps.ps1'" And if you need to run your PowerShell script as an admin, use this:

The Batch file below is an example that start another program (cmd.exe in this case), send a command to it and then send an Up Arrow key, that cause to recover the last executed command. The Batch file is simple enough to be understand with no problems, so you may modify it …

2009年12月23日 · Conditional Statements in Batch File. 1. If statement batch file. 2. if then statements in Windows batch. 0.

2016年3月15日 · Also, put the quotes around the entire file path if it contains spaces. One other note, use > to overwrite a file if it exists or create if it does not exist. Use >> to append to an existing file or create if it does not exist. Overwrite the file with a blank line: ECHO.>"C:\My folder\Myfile.log" Append a blank line to a file:

2013年3月8日 · Well, the important point it seems here is that svcutil is not available by default from command line, you can run it from the vs xommand line shortcut but if you make a batch file normally that wont help unless you run the vcvarsall.bat file before the script. Below is a sample

Last I checked, there isn't a command line command to connect to a URL from the MS command line. Try wget for Windows:

You may reasonably ask: why use a batch file at all if you can use PowerShell to get the date/time, but I think some obvious reasons are: (a) you're not all that familiar with PowerShell and still prefer to do most things the old-fashioned way with batch files or (b) you're updating an old script and don't want to port the whole thing to PS.