Boris Ostrovsky writes ("Re: [PATCH v5 03/21] acpi: Prevent GPL-only code from seeping into non-GPL binaries"): > On 09/23/2016 10:24 AM, Ian Jackson wrote: > > But really, why not make this (or most of it) a here document (ie with > > <<) ? > > Sorry, I don't follow this. What is a "here document"?
It's a redirection from a literal, introduced with <<. http://pubs.opengroup.org/onlinepubs/9699919799/utilities/V3_chap02.html#tag_18_07_04 You probably want the version that looks like this <<'END' as it doesn't do interpolation on the literal text, rather than the version without the single quotes (which _does_ do interpolation of $ and `.) Ian. _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel