fsteffenhagen

# Input: list of rows with format: "<filesize> filename", e.g.
# filesizes.txt
#######################
# 1000K  file1.txt
# 200M   file2.txt
# 2G     file3.txt
#

# Output:
cat filesizes.txt | numfmt --from=iec | awk 'BEGIN {sum=0} {sum=sum+$1} END {printf "%.0f\n", sum}'

fsteffenhagen

  --[[
Conky, a system monitor, based on torsmo

Any original torsmo code is licensed under the BSD license

All code written since the fork of torsmo is licensed under the GPL

Please see COPYING for details

Copyright (c) 2004, Hannu Saransaari and Lauri Hakkarainen

fsteffenhagen

# stats.awk
# Calculate simple stats for an unsorted input of numerical values using awk.
# Prints the Count, Minimum, Maximum, Average, Median, Sum of the input values.
#
# Usage:
# > gen_random.sh | awk -f stats.awk
# Count: 100
# Min: 0.202
# Max: 1647.48
# Avg: 280.658