Sum the number in each line of a filePost Author:TimPost published:January 31, 2011Post Category:LinuxPost Comments:0 CommentsHere is the command awk '{s += $1} END {print s}' mydatafile.txt Tags: awk, sum You Might Also Like scp 指令. 安全ser2ser 過FILE August 20, 2009 Rootkit Hunter installationDecember 3, 2011 經SSH翻牆@CityUJanuary 14, 2011Leave a Reply Cancel replyCommentEnter your name or usernameEnter your emailEnter your website URL (optional) This site uses Akismet to reduce spam. Learn how your comment data is processed.