diff options
Diffstat (limited to 'bin/min.awk')
-rw-r--r-- | bin/min.awk | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/bin/min.awk b/bin/min.awk new file mode 100644 index 00000000..c58a3a8f --- /dev/null +++ b/bin/min.awk @@ -0,0 +1,10 @@ +# Get the minimum of a list of numbers +{ + if (NR == 1 || $1 < min) + min = $1 +} +END { + if (!NR) + exit(1) + print min +} |