我正在编写一个将在Linux和Windows下使用的应用程序。在程序/GUI出现之前,我使用了带有ttk进度条的toplevel来显示加载数据的进度。Windows中缺少此进度条。它不会抛出一个错误,它只是似乎不存在。下面是调用toplevel的代码:import ttkimport time
class Win
例如,如果我的Linux系统上的文件中有以下文本:given as file name) for lines containing a match to the given PATTERNand fgrep are available. egrep is the same as grep -E. fgrep is the same as grep -FThe topprogram provides a dynamic real-time view of a running
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