How to Use AWK in Bash Scripting

Posted on 2014-01-03 In Linux , Shell Script Disqus:
Symbols count in article: 296 Reading time ≈ 1 mins.

Commandline:

1	lxc-info -n containerName -s \| awk '{print $2}'

Bash scripting:

rt="$(lxc-info -n containerName -s | awk '{print $2}')"
if [ $rt = "RUNNING" ]; then
. . .
fi

Post author: Joseph Chen
Post link: https://tech.jocodoma.com/2014/01/03/How-to-Use-AWK-in-Bash-Scripting/
Copyright Notice: All articles in this blog are licensed under BY-NC-SA unless stating additionally.