1 files changed, 6 insertions, 0 deletions
diff --git a/fmt/strip-blank b/fmt/strip-blank
new file mode 100755
index 0000000..2be9030
--- /dev/null
+++ b/fmt/strip-blank
@@ -0,0 +1,6 @@
+#!/bin/sh 
+# Strip blank lines, including lines which only have whitespace. 
+
+[ $# -ge 1 -a -f "$1" ] && in="$1" || in="-"
+
+grep -v '^[[:blank:]]*$' "$in"