The example files used here can be downloaded by clicking the file name: example1.txt, example1.csv, example1.xlsx. (For text format files, you can copy the content on the webpage and paste it into a ...

Have you ever wanted to read a file one line at a time in a shell script and found the task to be a lot more trouble than you ever imagined? If you use a “for line ...

I assumed (my mistake) you wanted threadsafe code but based on your comment later about the file open mode it seems you may not.<BR><BR>My advice was to make the code threadsafe. Write it in such a ...