This book introduces a vital new aspect of shell scripting to the huge number of administrators and developers working across Linux, OS X and Unix command line. While there have been other shell scripting books, Peter Seebach here addresses the modern issue of portability to this broad customer base. This book, addressing a wide technology base, is set to become the modern shell scripting reference.
A modern update to shell scripting: the new portability issues are introduced Appeals to a broad range of technology customers across Linux, OS X and Unix Written by Peter Seebach, an acknowledged community contributor in his field