/
minmaxavg
executable file
·41 lines (36 loc) · 999 Bytes
/
minmaxavg
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#!/usr/bin/awk -f
# This script comes with ABSOLUTELY NO WARRANTY, use at own risk
# Copyright (C) 2014 Osiris Alejandro Gomez <osiux@osiux.com.ar>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
NR == 1 {
max=$1;
min=$1;
sum=0;
}
{
if ($1>max)
{
max=$1;
}
if ($1<min)
{
min=$1;
}
sum+=$1;
}
END {
printf "Min: %f\tMax: %f\tAvg: %f\tSum: %f\tTotal: %d\n",
min, max, sum/NR, sum, NR
}