GNU Datamash 1.3 released

[Assaf Gordon]

This is to announce datamash-1.3, a new stable release.

Datamash is a command-line program which performs basic numeric,textual
and statistical operations on input textual data files.

GNU Datamash home page:
  https://www.gnu.org/software/datamash/

Please report any problem you may experience to the
address@hidden mailing list.

Happy Hacking!
- assaf

==================================================================

Here are the compressed sources and a GPG detached signature[*]:
https://ftp.gnu.org/gnu/datamash/datamash-1.3.tar.gz
https://ftp.gnu.org/gnu/datamash/datamash-1.3.tar.gz.sig

Use a mirror for higher download bandwidth:
https://ftpmirror.gnu.org/datamash/datamash-1.3.tar.gz
https://ftpmirror.gnu.org/datamash/datamash-1.3.tar.gz.sig

[*] Use a .sig file to verify that the corresponding file (without the
.sig suffix) is intact.  First, be sure to download both the .sig file
and the corresponding tarball.  Then, run a command like this:

gpg --verify datamash-1.3.tar.gz.sig

If that command fails because you don't have the required public key,
then run this command to import it:

gpg --keyserver keys.gnupg.net --recv-keys 0A11B61D3657B901

and rerun the 'gpg --verify' command.

==================================================================

The checksums of the archive are:
$ sha1sum datamash-1.3.tar.gz
d0b036169d924e1e04ff43ac54dc68085c05876a  datamash-1.3.tar.gz

$ sha256sum datamash-1.3.tar.gz
eebb52171a4353aaad01921384098cf54eb96ebfaf99660e017f6d9fc96657a6  
datamash-1.3.tar.gz

$ sha512sum datamash-1.3.tar.gz
3c36dd01035dc114f2fbfcb8746354e496e6c1536f7b5908cf25632d9cbaddfcd06fc26f8883ef845a6ecd85ceb5708bb7edb3d1b1c6efa273ef5ec0b758366a
  datamash-1.3.tar.gz

$ b2sum datamash-1.3.tar.gz
4fe08d14ffaca21ce78d5b2781fadc665dfbc87c628338ad63eba09779179e4bfa3f578c1a8018acfbf8b3c7aad0389ee068d1b21718b1f576b6e5e8ed8d03c2
  datamash-1.3.tar.gz

==================================================================

NEWS

** New Features

  New option: --format=FMT sets printf style floating-point format.
  Example:
     $ echo '50.5' | datamash --format "%07.3f" sum 1
     050.500
     $ echo '50.5' | datamash --format "%07.3e" sum 1
     5.050e+01

  New option: -R/--round=N rounds numeric values to N decimal places.

  New option: --output-delimiter=X overrides -t/-W.

  New operation: trimmean (trimmed mean value).
  To calculate 20% trimmed mean:
     $ printf "%s\n" 13 3 7 33 3 9 | datamash  trimmean:0.2  1
     8


** Bug fixes

  Datamash now builds correctly with external OpenSSL libraries
  (./configure --with-openssl=yes). The 'configure' script now reports
  whether internal or external libraries are used:

     $ ./configure [OPTIONS]
     [...]
     Configuration summary for datamash
         md5/sha*: internal (gnulib)
  OR
         md5/sha*: external (-lcrypto)