8
可以改用awk吗?
我想从中获取数字rating作为输出 # nc localhost 9571 language: language:en_ZA.UTF-8 language:en_ZW.UTF-8 session-with-name:Ubuntu Classic (No effects):gnome-session --session=2d-gnome session-with-name:Ubuntu (Safe Mode):gnome-session -f --session=2d-gnome session-with-name:Ubuntu Classic:gnome-session --session=classic-gnome xsession:/etc/X11/Xsession rating:94 我可以这样 # nc localhost 9571 | grep rating | cut -d: -f2 94 但是可以awk用来代替一个更简单的解决方案吗?