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EnderUNIX tipsMail to My Friend , Home Page[ Shell Scripting ] "PING THE HOST TABLE" - Ülkü SAYILAN - (2003-12-10 23:18:51) [5444] PING THE HOST TABLE There's no need to grep and pipe the output into awk (you can "grep" with awk.) awk '/^[0-9]/{print $1}' /etc/hosts |xargs -l ping -c 1 $1 And another: awk '/^[^#]/ {system("ping -c 1 "$1)}' < /etc/hosts Mail to My Friend , Home Page |
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