Comma quibbling: Difference between revisions
Add ed example
m (→{{header|PHP}}: fix formatting.) |
(Add ed example) |
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("ABC" "DEF" "G" "H") ----> "{ ABC, DEF, G and H }"
</syntaxhighlight>
=={{header|ed}}==
Uses basic regular expressions (BREs).
<syntaxhighlight lang="sed">
# by Artyom Bologov
H
,p
g/.*/s/ /, /g
g/[,]/s/,\([^,]*\)$/ and\1/
g/.*/s//{&}/
,p
Q
</syntaxhighlight>
{{out}}
<pre>$ ed -s comma-quibling.input < comma-quibling.ed
Newline appended
ABC
ABC DEF
ABC DEF G H
{}
{ABC}
{ABC and DEF}
{ABC, DEF, G and H}</pre>
=={{header|Eiffel}}==
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