linux平台的bash shell开发帮助文档(手册),英文版,版本4.2。日常开发shell翻阅,
章节如下:
Definitions:: Some definitions used i n the rest of this manual.
Basic Shell Features:: The shell "building blocks".
Shell Builtin Commands:: Commands that are a part of the shell.
Shell Variables:: Variables used or set by Bash.
Bash Features:: Features found only in Bash.
Job Control:: What job control is and how Bash allows you to use it.
Command Line Editing:: Chapter describing the command line editing features.
Using History Intera
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