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-rw-r--r--bin/min.awk6
1 files changed, 2 insertions, 4 deletions
diff --git a/bin/min.awk b/bin/min.awk
index c58a3a8f..18f65889 100644
--- a/bin/min.awk
+++ b/bin/min.awk
@@ -1,8 +1,6 @@
# Get the minimum of a list of numbers
-{
- if (NR == 1 || $1 < min)
- min = $1
-}
+BEGIN { min = 0 }
+NR == 1 || $1 < min { min = $1 + 0 }
END {
if (!NR)
exit(1)