Sum the number in each line of a file TimJanuary 31, 2011Linux0 CommentsHere is the command awk '{s += $1} END {print s}' mydatafile.txt Tags: awk, sum You Might Also Like [Linux Raid] mdadm raid 1 resizing partition January 15, 2011 [HOWTO] Squid proxy authentication using ncsa_auth helper March 8, 2010 Notes on resizing file system in LVM (Shrink) June 7, 2012 Leave a Reply Cancel reply This site uses Akismet to reduce spam. Learn how your comment data is processed.