Beginning portable shell scripting

Name: Beginning portable shell scripting
ISBN: 9781430210436

from novice to professional

por Peter Seebach

4/5

(10 votos)

Formato: 352 paginas, Paperback
Primera publicación: 2008
Editores: Apress·Distributed to the book trade worldwide by Springer-Verlag New York
Sujetos: Unix ·Operating systems ·Programming languages
Idioma: English

If like me, you find yourself having to work with different shells at work and home, and need to write baseline utilities, this book can help you accomplish things quickly.Even if you do need to write more involved programs, this book can still help you.

Peter Seebach's "Beginning Portable Shell Scripting: From Novice to Professional" is a relatively recent text on shell programming. Even though its focus is mainly on the least-common denominator of a huge variety of shells (including POSIX-compatible, older, and embedded ones), the author also mentions a number of extensions, in the hope that knowing about them will help the reader in one-off scripts, will facilitate understanding of non-portable scripts, and will also make it easier to avoid them.

I've been using the UNIX shell for about fifteen years now and actually felt pretty comfortable with it. I can't believe how much I've picked up from this book.

from novice to professional

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