Remove first line

tail -n +2

Related

gcloud container clusters list 2>/dev/null  | tail -n +2 | awk '{print $1}'

See also

• Files: tail, mtail, promtail, aws logs tail, ktail, stern, kubectl logs
• line, newline, characters, wc, column, Add line, Concatenate lines, Ansible: lineinfile, rpl, sed -i