ASCII is a 7-bit character set containing 128 characters and stands for the “American Standard Code for Information Interchange”. It was designed in the early 1960′s as a standard character set for computers and hardware devices. It contains the numbers from 0-9, the uppercase and lowercase English letters from A to Z, and some special [...]

The end of a line in a UNIX text file is designated with the newline character. In Windows, a line ends with both newline and carriage return ASCII characters. If a file is saved in Windows and then moved to a Linux system these carriage returns can cause all sorts of problems. If the text [...]