변군이글루

리눅스에서 ping 테스트시 시작 표시하기 (ping 정상 Bell 울림)_Ver2 [root@lamp ~]# cat /bin/tping #!/bin/bash echo $1 a=0 /bin/ping $1 | while read ping; do echo "[$a] $(date +"%H:%M:%S") | $ping"; echo -e "\a"; a=$(($a+1)) done [root@lamp ~]# tping 168.126.63.1 168.126.63.1 [0] 17:33:32 | PING 168.126.63.1 (168.126.63.1) 56(84) bytes of data. [1] 17:33:32 | 64 bytes from 168.126.63.1: icmp_seq=1 ttl=53 time=16.5 ms..

리눅스에서 ping 테스트시 시작 표시하기 (ping 정상 Bell 울림) [root@lamp ~]# cat /bin/tping #!/bin/bash echo $1 tdate=`date +"%H:%M:%S"` /bin/ping $1 | while read ping; do echo "$tdate $ping"; echo -e "\a"; done [root@lamp ~]# /bin/tping google.com google.com 15:56:06 PING google.com (121.78.74.90) 56(84) bytes of data. 15:56:06 64 bytes from 121.78.74.90: icmp_seq=1 ttl=58 time=9.75 ms 15:56:06 64 bytes from 121.7..

wireshark 사용법 http://www.openmaniak.com/kr/wireshark.php

mysql 환견변수값 [root@byungun ~]# mysqladmin -u root -p processlist Enter password: +----+------+-----------+----+---------+------+-------+------------------+ | Id | User | Host | db | Command | Time | State | Info | +----+------+-----------+----+---------+------+-------+------------------+ | 5 | root | localhost | | Query | 0 | | show processlist | +----+------+-----------+----+---------+------+---..