head to head: Scheme vs awk!

barak · Feb 24, 2011 · 2db9b0e · 2db9b0e
1 parent ed32dd9
commit 2db9b0e
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/remove-extra-blank-lines.awk b/remove-extra-blank-lines.awk
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+#!/usr/bin/awk -f
+/^$/ && !f {print; f=1}
+/./ {print; f=0}