bashdb调试器工具的安装
bashdb工具的官网：
http://bashdb.sourceforge.net/ #还有其它的调试工具。
bashdb源码下载路径：
https://sourceforge.net/projects/bashdb/files/bashdb/4.4-1.0.1/
bashdb编译和安装请参考bashdb-code.tar.gz压缩包中的README-git.md文件。
bashdb的使用请参考bashdb-code.tar.gz压缩包中的README.md文件。
README-git.md的内容如下所示：
1 # To install from the sourceforge git repository 2 3 ## Prerequisites 4 5 You'll need autotools and related packages 6 7 * autoconf 8 * automake 9 * autoheader 10 11 You'll also need packages: 12 13 * texinfo 14 15 ## Get sources 16 17 Sources are in git. 18 19 ``` 20 $ git clone git://git.code.sf.net/p/bashdb/code bashdb-code 21 $ cd bashdb-code 22 ``` 23 24 ## Build configure 25 26 ``` 27 $ bash ./autogen.sh 28 ``` 29 30 ## Make code 31 32 ``` 33 $ bash ./configure 34 ``` 35 36 ## Make and test code 37 38 ``` 39 $ make # but I prefer remake better 40 $ make check 41 ``` 42 43 ## Install 44 $ make install # may need sudo
