第一章  bash基礎(chǔ)                  
                   
 shell簡介                  
 本書范圍                  
 UNIX shell歷史                  
 得到bash                  
 交互式shell用法                  
 文件                  
 輸入和輸出                  
 后臺作業(yè)                  
 特殊字符和引用                  
 幫助                  
                   
 第二章  命令行編輯                  
                   
 歷史文件                  
 emacs編輯模式                  
 vi編輯模式                  
 fc命令                  
 歷史擴(kuò)展                  
 readline                  
 鍵盤習(xí)慣                  
                   
 第三章定制用戶環(huán)境                  
                   
 .bash_profile.  bash_logout和. bashrc文件                  
 別名                  
 選項(xiàng)                  
 shell變量                  
 定制和子進(jìn)程                  
 定制提示                  
                   
 第四章  基礎(chǔ)shell編程                  
                   
 shell腳本和函數(shù)                  
 shell變量                  
 字符串操作符                  
 命令替換                  
 高級例子：pushd和popd                  
                   
 第五章  流程控制                  
                   
 if／else                  
 for                  
 case                  
 Select                  
 while和until                  
                   
 第六章  命令行選項(xiàng)和有類型變量                  
                   
 命令行選項(xiàng)                  
 有類型變量                  
 整數(shù)變量和運(yùn)算                  
 數(shù)組                  
                   
 第七章  輸入／輸出和命令行處理                  
                   
 I／O重定向符                  
 字符串I／O                  
 命令行處理                  
                   
 第八章  進(jìn)程處理                  
                   
 進(jìn)程ID和作業(yè)編號                  
 作業(yè)控制                  
 信號                  
 trap                  
 協(xié)同程序                  
 子shell                  
 進(jìn)程替換                  
                   
 第九章  調(diào)試shell程序                  
                   
 基本調(diào)試助手                  
 一個bash調(diào)試器                  
                   
 第十章  bash管理                  
                   
 作為標(biāo)準(zhǔn)shell安裝bash                  
 環(huán)境定制                  
 系統(tǒng)安全特性                  
                   
 第十一章  用戶系統(tǒng)的bash                  
                   
 獲得bash                  
 解開壓縮包                  
 壓縮包中的內(nèi)容                  
 獲得幫助                  
                   
 附錄一  相關(guān)shell                  
 附錄二  參考列表                  
 附錄三  可載入內(nèi)置命令                  
 附錄四  語法                  
 附錄五  獲得示例程序