bash convert string to array

https://www.zhihu.com/question/21418449Mort | Zsh vs. Bash: Incomplete contrast resolution (1) 2014-10-07BdpqlxzWhat's the difference between zsh and bash?A lot of people have written about "why zsh is better than bash", "Why zsh is better than

Bash Shell and bashshellI,Terminal Printing [Root @ cai ~] # Echo welcome to bash! Welcome to bash!   [Cairui @ cai ~] $ Echo 'Welcome to bash! ' Welcome to bash!   [Cairui @ cai ~] $ Echo "welcome to bash \! " Welcome to bash \! (Note: special

Summary of important Linux Knowledge & mdash; understand and learn about bash hardware, kernel, and shell. we must use shell to communicate the input commands with the kernel, so that the kernel can control the hardware to work correctly. The

1. What is shell? In fact, I have heard of shell before I came into contact with Linux. At that time, I was talking about shell programming and I knew nothing about it. But surprisingly, I remember this term when my memory is really bad. Okay,

Bash programming arrays and string handlingDirectoryNote Date 20180405ArrayFame (Create) array declare-a array_nameAssignment of array elements array_name= ("VAL1" "VAL2" "VAL3" ...)Referencing an array element: ${array_name[index]}Bash's string

Ix. unfoldingThe expansion of the command line is done after splitting the word into words. There are seven types of expansion: curly brace expansion, wavy line expansion, parametric and variable expansion, command substitution, arithmetic expansion,

Http://zhidao.baidu.com/link?url=bwwK8H_9R06Kw8qpu5puh_s0Bb50YrOi9qsNvBe8ZKOteC_zfV8hJUPqIcQWJohLcH5jBgSlNJ5_ 5hqf-e1w-tlrpqnoa_zbcxdyvyzmopm The default shell of the Linux operating system is the Bourne Again Shell, an extension of the Bourne

1. Legal shell and/etc/shells functions     shell has multiple versions, including Bourne Shell (SH), C shell, K-Shell, tcsh, etc. Normally Linux uses the Bourne Again Shell (Bash), which is the enhanced version of SH       can check/etc/shells to

http://tldp.org/LDP/abs/html/Advanced Bash Scripting Programming GuideAn in-depth exploration of scripting language artThis tutorial does not assume previous scripting or programming knowledge, but progresses quickly toward an intermediate/advanced

Original article: Python scripts as a replacement for Bash utility scripts From: http://www.oschina.net/translate/python-scripts-replacement-bash-utility-scripts Translator: enixyu,Showme,Onion noodles For Linux users, the reputation of command line