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docs(debug): fix typo #9

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ruanyf merged 1 commit into from
Apr 17, 2020
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docs(debug): fix typo #9

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2 changes: 1 addition & 1 deletion docs/debug.md
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Expand Up @@ -214,7 +214,7 @@ func2: BASH_SOURCE2 is ./main.sh

### BASH_LINENO

变量`BASH_SOURCE`返回一个数组，内容是每一轮调用对应的行号。`${BASH_LINENO[$i]}`跟`${FUNCNAME[$i]}`是一一对应关系，表示`${FUNCNAME[$i]}`在调用它的脚本文件`${BASH_SOURCE[$i+1]}`里面的行号。
变量`BASH_LINENO`返回一个数组，内容是每一轮调用对应的行号。`${BASH_LINENO[$i]}`跟`${FUNCNAME[$i]}`是一一对应关系，表示`${FUNCNAME[$i]}`在调用它的脚本文件`${BASH_SOURCE[$i+1]}`里面的行号。

下面有两个子脚本`lib1.sh`和`lib2.sh`。

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