Image of Android Wireless Application Development
Image of XSLT 2.0 and XPath 2.0 Programmer's Reference (Programmer to Programmer)
Image of Modern Operating Systems (3rd Edition)
Image of Advanced Programming in the UNIX Environment, Second Edition (Addison-Wesley Professional Computing Series)

KSH93 Date Manipulation

Korn shell 93 includes support for extensive date and time arithmetic and transformation via the printf builtin function. However examples on using this this feature are scarce and I have written this short article in an attempt to make more shell script developers aware of this extremely useful and powerful feature.