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我要质疑两个运营商。当我将#或$放在脚本的顶部时,我的脚本编辑器将它们的颜色分别更改为与注释颜色和预处理器颜色相同。如果它们是预处理器宏,有人可以举例说明它们的用途或情况吗?
#
$
可能是shebang,一种 Unix 脚本文件约定。