file-io Archives - IT Nursery

How to delete a file via PHP?

How do I delete a file from my server with PHP if the file is in another directory? Here is my page layout: … Read more

Can anybody give some sample code to read and write a file using JavaScript? 17 Answers 17

I have some current code and the problem is its creating a 1252 codepage file, i want to force it to create a … Read more

I’m writing a log file viewer for a web application and for that I want to paginate through the lines of the log … Read more

Ruby’s File.open takes modes and options as arguments. Where do I find a complete list of modes and options? 2 Answers 2

I’d like edit a file with sed on OS X. I’m using the following command: sed ‘s/oldword/newword/’ file.txt The output is sent to … Read more

I have a list of 20 file names, like [‘file1.txt’, ‘file2.txt’, …]. I want to write a Python script to concatenate these files … Read more

I want the users of my application to be able to delete the DCIM folder (which is located on the SD card and … Read more

Is there a way to use FileOutputStream in a way that if a file (String filename) does not exist, then it will create … Read more

Is it possible, using Python, to merge separate PDF files? Assuming so, I need to extend this a little further. I am hoping … Read more