Mastering UNIX Shell Scripting (Paperback)

Randal K. Michael

  • 出版商: Wiley
  • 出版日期: 2003-01-31
  • 售價: $1,350
  • 貴賓價: 9.8$1,323
  • 語言: 英文
  • 頁數: 704
  • 裝訂: Paperback
  • ISBN: 0471218219
  • ISBN-13: 9780471218210
  • 相關分類: Command Line
  • 已絕版

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商品描述

* Provides readers with end-to-end shell scripts that can be used to automate repetitive tasks and solve real-world system administration problems
* Targets the specific command structure for four popular UNIX systems: Solaris, Linux, AIX, and HP-UX
* Illustrates dozens of example tasks, presenting the proper command syntax and analyzing the performance gain or loss using various control structure techniques
* Web site includes all the shell scripts used in the book

Table of Contents

Acknowledgments.

Introduction.

Scripting Quick Start and Review.

Twelve Ways to Process a File Line by Line.

Automated Event Notification.

Progress Indicator Using a Series of Dots, a Rotating Line, or a Countdown to Zero.

File System Monitoring.

Monitoring Paging and Swap Space.

Monitoring System Load.

Process Monitoring and Enabling Preprocess, Startup, and Postprocess Events.

Monitoring Processes and Applications.

Creating Pseudo-Random Passwords.

Monitor for Stale Disk Partitions.

Automated Hosts Pinging with Notification.

Taking a System Snapshot

Compiling, Installing, Configuring, and Using sudo.

hgrep: Highlighted grep Script.

Print Queue Hell: Keeping the Printers Printing.

Automated FTP Stuff.

Finding "Large" Files.

Monitoring and Auditing User Key Strokes.

Turning On/Off SSA Identification Lights.

Pseudo-Random Number Generation.

Floating-Point Math and the bc Utility.

Scripts for Number Base Conversions.

Menu Program Suitable for Operations Staff.

Sending Pop-Up Messages from Unix to Windows.

Appendix A: What's on the Web Site.

Index.