shell-find、grep awk查找.conf后缀文件的包含xx字符的行
find . -name '*.conf' | xargs cat | grep '\-\-' | grep flagfile | awk -F'flagfile=' '{print $2}' | awk '{print $1}' | xargs cat | less
find . -name '*.conf' | xargs cat | grep '\-\-' | grep flagfile | awk -F'flagfile=' '{print $2}' | awk '{print $1}' | xargs cat | less
