Eric Blake <ebb9@xxxxxxx> writes:
> Stephen Boyd <bebarino <at> gmail.com> writes:
>
>> + {
>> + echo "X-Fake-Field: Line One\015" &&
>
> echo and \ do not portably mix. For that matter, shell double quotes and
> backslash escapes that are not required by POSIX do not portably mix. To
> reliably create carriage returns in shell, you need to use printf, or else
> something like:
>
> echo "...@" | tr '@' '\015'
Thanks.
Also we probably want to change the "only munge the first three lines" to
something like:
format-patch --stdout |
sed -e 's/$/Q/' |
tr 'Q' '\015'
picking some 'Q' that we know does not appear in the text.
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