references

2016-03-03 11:18:09 +00:00 · 2016-03-03 11:18:09 +00:00 · c4239dba06
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--- a/readme.md
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@ -154,3 +154,10 @@ To test with multiple shells in sequence, use something like:
    for shell in sh bash ksh zsh; do
      urchin -s $shell ./tests
    done
+
+## References
+
+On shell programming
+
+* http://blackskyresearch.net/shelltables.txt
+* http://blackskyresearch.net/try.sh.txt