datamash

Tool to perform basic numeric, textual and statistical operations on input textual data files. More information: <http://www.gnu.org/software/datamash/>.

Install

All systems
curl cmd.cat/datamash.sh
Debian Debian
apt-get install datamash
Ubuntu
apt-get install datamash
Arch Arch Linux
pacman -S datamash
image/svg+xml Kali Linux
apt-get install datamash
Fedora
dnf install datamash
Windows (WSL2)
sudo apt-get update sudo apt-get install datamash
OS X
brew install datamash
Raspbian
apt-get install datamash
Dockerfile
dockerfile.run/datamash

Tool to perform basic numeric, textual and statistical operations on input textual data files. More information: <http://www.gnu.org/software/datamash/>.

  • Get max, min, mean and median of a single column of numbers:
    seq 3 | datamash max 1 min 1 mean 1 median 1
  • Get the mean of a single column of float numbers (floats must use "," and not "."):
    echo -e '1.0\n2.5\n3.1\n4.3\n5.6\n5.7' | tr '.' ',' | datamash mean 1
  • Get the mean of a single column of numbers with a given decimal precision:
    echo -e '1\n2\n3\n4\n5\n5' | datamash -R number_of_decimals_wanted mean 1
  • Get the mean of a single column of numbers ignoring "Na" and "NaN" (literal) strings:
    echo -e '1\n2\nNa\n3\nNaN' | datamash --narm mean 1

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