Comments on: Cool Examples

Comments on: Cool Examples http://mgeisler.net Adventures with Computers Thu, 21 Aug 2008 18:03:03 +0000 http://wordpress.org/?v=2.6-bleeding By: Said http://mgeisler.net/regular-expressions/cool-examples/#comment-153577 Said Thu, 24 Jan 2008 01:49:48 +0000 http://mgeisler.net/regular-expressions/cool-regular-expressions/#comment-153577 <p>Hey, Martin.. Denne one-liner til eksempel nr. 1 ;)</p> <p>awk '{if(NR==1)last=$1;print $2,$1,$1-last; last=$1}' file.txt</p> Hey, Martin..
Denne one-liner til eksempel nr. 1 ;)

awk ‘{if(NR==1)last=$1;print $2,$1,$1-last; last=$1}’ file.txt

]]>