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2011-03-12 - Confoo 2011 presentation
Slides are available from the commandlinefu presentation at Confoo 2011: http://presentations.codeinthehole.com/confoo2011/
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Commands by benoit_c_lbn from sorted by
Terminal - Commands by benoit_c_lbn - 2 results
seq 1 3 20 | awk '{ T[NR]=$1} END {for (i=1;i<=(NR-1);i++) print T[i+1],"-",T[i],"=" , T[i+1]-T[i]}'
2011-11-13 10:36:18
User: benoit_c_lbn
Functions: awk seq
Tags: sed
1

It's allways strange for me to see sed and awk in the same command line if you can avoid it

awk '{ printf "%.2f", $2/1024/1024 ; exit}' /proc/meminfo