I once saw a console app that visualized a progress of multiple downloads with multiple progressbars, each on its own line. I was curious how to do that, but I found only partial solutions. Here they are: One progressbar is easy It is easy to clear one line with “carriage return” and thus visualize one progress bar, as it is
Tag: console-application
Use wc on all subdirectories to count the sum of lines
How can I count all lines of all files in all subdirectories with wc? man wc suggests wc -l –files0-from=-, but I do not know how to generate the list of all files as NUL-terminated names did not work. Answer You probably want this: If you only want the total number of lines, you could use