Узнать время

touch time && ls -lT time | awk '{print $9, $6, $7, $8}' && rm time 

пинг рандомного IP адреса

ping $(( $RANDOM % 255 )).$(( $RANDOM % 255 )).$(( $RANDOM % 255 )).$(( $RANDOM % 255 ))

netping

for i in `seq 30`; do ping -c1 -t1 192.168.0.$i > /dev/null; 
arp 192.168.0.$i | grep -v incomplete | awk '{print $2, $4}' ; done
dr_own/smehuechki.txt · Last modified: 2020/05/11 23:56 by rybario
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