path: root/games/squ.awk
Commit message (Collapse)AuthorAgeFilesLines
* Use full length($0) rather than just lengthTom Ryder2017-06-031-1/+1
| | | | | The latter is allowed by POSIX, but not historically accepted everywhere and the former being explicit is more readable anyway
* Array-less approach to squ(6df)Tom Ryder2017-05-141-7/+4
* Clear letters array before each line in squ(6df)Tom Ryder2017-05-141-0/+1
* Ignore blank linesTom Ryder2017-05-141-2/+1
* Adjust newline test in squ(6df) for correct typeTom Ryder2017-05-121-1/+1
| | | | | | Moving the '+' operator to apply to "k" rather than to "len" correctly coerces an integer type for the '<' test rather than a lexical comparison. This was failing on words longer than 10 letters.
* Correct type of squareTom Ryder2017-05-011-1/+1
* Add squ(6df)Tom Ryder2017-05-011-0/+10