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Forum: Shell Programming and Scripting 08-17-2008

Grabbing variables and comparing

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An approach with awk: awk -F"#" 'BEGIN{ ...

An approach with awk:

awk -F"#" 'BEGIN{
"/usr/bin/dig +short host1.dyndns.com | /usr/bin/tail -n 1" |getline ip["host1.dyndns.com"]
"/usr/bin/dig +short host2.dyndns.com | /usr/bin/tail -n 1"...

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