Whenever I can, I write shell scripts as Ruby scripts with lots of backticks.

我当时能做的就只能写那种满是倒引号(backticks)的shell脚本来作为Ruby脚本。

youdao

Particular care should be taken with this approach (and any approach that uses the system() function, backticks, or any user-provided input to do file operations).

尤其要注意这种方法（以及使用system()函数、重音号或任何用户提供的输入来进行的文件操作）。

youdao

Particular care should be taken with this approach (and any approach that uses the system() function, backticks, or any user-provided input to do file operations).

尤其要注意这种方法（以及使用system()函数、重音号或任何用户提供的输入来进行的文件操作）。

youdao