Reverse words in a string: Difference between revisions
add sed
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Line 3,239:
----------------------- Robert Frost
</pre>
=={{header|sed}}==
<lang sed>#!/usr/bin/sed -f
G
:loop
s/^[[:space:]]*\([^[:space:]][^[:space:]]*\)\(.*\n\)/\2 \1/
t loop
s/^[[:space:]]*//</lang>
=={{header|Seed7}}==
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