Create a new channel as a copy of main.
Rename main to:
Delete main? This cannot be undone.
# RUN: : first line continued \ # RUN: to second line # RUN: echo 'foo bar' \ # RUN: | FileCheck %s # RUN: echo \ # RUN: 'foo baz' \ # RUN: | FileCheck %s # RUN: echo 'foo bar' \ # RUN: | FileCheck %s # CHECK: foo bar