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've run into a weird bug with this piece of software I'm writing and I haven't been able to figure out what is going on with it.<BR><BR>Basically I have this program that reads in a bunch of text ...

Last week’s column looked at how we can read from and write to files by associated the files with user-defined file descriptors. This week, we take this idea a bit further. Closing File Descriptors In ...