# patch-2 is the same as patch-1 but is based
# on a version that already has whitespace fixed,
# and does not introduce whitespace breakages.
- sed -e "s/ $//" patch-1 >patch-2 &&
+ sed -e "s/ \$//" patch-1 >patch-2 &&
# If all whitespace breakages are fixed the contents
# should look like file-fixed
- sed -e "s/ $//" file-1 >file-fixed
+ sed -e "s/ \$//" file-1 >file-fixed
'