#scriptto capture system statistics OUTFILE=/home/xu/capstats.csv DATE='date +%m/%d/%Y' TIME='date +%k:%m:%s' TIMEOUT='uptime' VMOUT='vmstat 1 2' USERS='echo $TIMEOUT | gawk '{print $4}' ' LOAD='echo $TIMEOUT | gawk '{print $9}' | sed "s/,//' ' FREE='echo $VMOUT | sed -n '/[0-9]/p' | sed -n '2p' | gawk '{print $4} ' ' IDLE='echo$VMOUT | sed -n '/[0-9]/p' | sed -n '2p' |gawk '{print $15}' ' echo "$DATE,$TIME,$USERS,$LOAD,$FREE,$IDLE" >> $OUTFILE