I have a bat file like this: ipconfig That will print out the IP info to the screen, but before the user can read that info CMD closes itself. I believe that CMD assumes the script has finished, so it closes. How do I keep CMD open after the script is finished? 11 Answers 11
How do I copy all files in a directory from another branch? I can list all of the files in that directory by doing git ls-tree master:dirname I can then copy all of the files individually by doing git checkout master — dirname/filename However, using wildcards has so far been a total fail. This does … Read more
This question already has answers here: How do I check whether a file exists without exceptions? (39 answers) Closed 8 years ago. Which is the preferred way to check if a file exists and if not create it? 5 Answers 5
I have this PHP code: function ShowFileExtension($filepath) { preg_match(‘/[^?]*/’, $filepath, $matches); $string = $matches[0]; $pattern = preg_split(‘/\./’, $string, -1, PREG_SPLIT_OFFSET_CAPTURE); if(count($pattern) > 1) { $filenamepart = $pattern[count($pattern)-1][0]; preg_match(‘/[^?]*/’, $filenamepart, $matches); return strtolower($matches[0]); } } If I have a file named my.zip, this function returns .zip. I want to do the reverse, I want the function … Read more
I have lots of small files, I don’t want to read them line by line. Is there a function in Go that will read a whole file into a string variable? 6 Answers 6
Is it possible to get a Path object from a java.io.File? I know you can convert a path to a file using toFile() method, but I couldn’t find the opposite conversion. Is there a way to do this in Java 6 or lower? 4 Answers 4
I have very large files (more than 10Gb). I need only some lines from the top of the file. Is it possible (in vim) to delete the rest of the file (from current line to the end of file)? 5 Answers 5
I am trying to write into a csv file row by row using C# language. Here is my function string first = reader[0].ToString(); string second=image.ToString(); string csv = string.Format(“{0},{1}\n”, first, second); File.WriteAllText(filePath, csv); The whole function runs inside a loop, and every row should be written to the csv file. In my case, next row … Read more
What is the easiest way (using a graphical tool or command line on Ubuntu Linux) to know if two binary files are the same or not (except for the time stamps)? I do not need to actually extract the difference. I just need to know whether they are the same or not. 15 Answers 15
I want to check if file exists in my package folder, but I don’t want to create a new one. File file = new File(filePath); if(file.exists()) return true; Does this code check without creating a new file? 8 Answers 8
