bindex=0 aria-labelledby=tabset-docs-ops-diagnostic-tools-istioctl-1-1-tab><p>If you are using a Linux-based operating system, you can install the Bash completion package with the <code>apt-get install bash-completion</code> command for Debian-based Linux distributions or <code>yum install bash-completion</code> for RPM-based Linux distributions, the two most common occurrences.</p><p>Once the <code>bash-completion</code> package has been installed on your Linux system, add the following line to your <code>