sed -e

       -e script Add the editing commands specified by the script
                option-argument to the end of the script of editing
                commands.

ANSI escape codes:

sed -e 's/\x1b\[[0-9;]*m//g'

See also

• sed, gsed, -n, -i, Ansible: replace, append, Chef: Editing a file‎‎, lineinfile