Documents for releases
If your mlr version says something like mlr 6.0.0-dev, with the -dev suffix, you're likely building from source, or you've obtained a recent artifact from GitHub Actions --
the page https://miller.readthedocs.io contains information for the latest contributions to the Miller repository.
If your mlr version says something like Miller v5.10.2 or mlr 6.0.0, without the -dev suffix, you're likely using a Miller executable from a package manager -- please see below for the documentation for Miller as of the release you're using.
| Release |
Docs |
Release notes |
| 6.6.0 |
Miller 6.6.0 |
Bugfixes and unspace verb |
| 6.5.0 |
Miller 6.5.0 |
Bugfixes and memory-reduction optimizations |
| 6.4.0 |
Miller 6.4.0 |
mlr summary verb, exec() function, mlr cat --filename, multiline string literals, and more |
| 6.3.0 |
Miller 6.3.0 |
Windows terminal colors, Latin-1, and more |
| 6.2.0 |
Miller 6.2.0 |
Restore --tsvlite; add gssub and expand dhms functions |
| 6.1.0 |
Miller 6.1.0 |
Natural sort, true TSV, sliding-window averages, and more |
| 6.0.0 |
Miller 6.0.0 |
Miller 6 |
| 5.10.4 |
Miller 5.10.4 |
5.10 bugfix for issue #1108 |
| 5.10.3 |
Miller 5.10.3 |
Address Conda-build issue |
| 5.10.2 |
Miller 5.10.2 |
Restore mlr manpage to distro file |
| 5.10.1 |
|
Bugfixes |
| 5.10.0 |
Miller 5.10.0 |
sort-within-records, unsparsify -f, misc updates; Go-port beta |
| 5.9.1 |
|
Security update: disallow --prepipe in .mlrrc |
| 5.9.0 |
Miller 5.9.0 |
.mlrrc feature, and fix Windows build |
| 5.8.0 |
Miller 5.8.0 |
Better environment-variable support, new 'count' verb, bugfixes |
| 5.7.0 |
Miller 5.7.0 |
Ports, bugfixes, and keystroke-savers |
| 5.6.2 |
Miller 5.6.2 |
Bug fix for CSV/TSV with many files |
| 5.6.1 |
|
Mobile-friendly docs |
| 5.6.0 |
Miller 5.6.0 |
System calls / external commands, ASV/USV support, and bulk numeric formatting |
| 5.5.0 |
Miller 5.5.0 |
Positional indexing and other data-cleaning features |
| 5.4.0 |
Miller 5.4.0 |
New data-cleaning features, Windows mlr.exe, limited localtime support, and bugfixes |
| 5.3.0 |
Miller 5.3.0 |
Data comments, documentation improvements, and bug fixes |
| 5.2.2 |
|
Bug-fix release: 64-bit aggregators |
| 5.2.1 |
|
Fix non-x86/gcc7 build error |
| 5.2.0 |
Miller 5.2.0 |
stats across regexed field names, string/num stats, CSV UTF BOM strip |
| 5.1.0 |
|
JSON-array support, fractional seconds in strptime/strftime, and other minor features |
| 5.1.0w |
|
MLR.EXE: Windows beta |
| 5.0.1 |
|
Two minor bugfixes |
| 5.0.0 |
Miller 5.0.0 |
Autodetected line-endings, in-place mode, user-defined functions, and more |
| 4.5.0 |
|
Customizable output format for redirected output |
| 4.4.0 |
|
Redirected output, row-value shift, and other features |
| 4.3.0 |
|
Interpolated percentiles, markdown-tabular output format, CSV-quote preservation |
| 4.2.0 |
|
Multi-emit |
| 4.1.0 |
|
for/if/while and various features |
| 4.0.0 |
Miller 4.0.0 |
Variables, begin/end blocks, pattern-action blocks |
| 3.5.0 |
|
New data-rearrangers: nest, shuffle, repeat; misc. features |
| 3.4.0 |
|
JSON, reshape, regex captures, and more |
| 3.3.2 |
|
Bootstrap sampling, EWMA, merge-fields, isnull/isnotnull functions |
| 3.2.2 |
|
Performance improvements, compressed I/O, and variable-name escaping |
| 3.1.2 |
|
Bugfix for stats1 max |
| 3.1.1 |
|
Fix regression tests for i386 |
| 3.1.0 |
|
Minor feature enhancements, and portability |
| 3.0.1 |
Miller 3.0.1 |
Allow scientific notation in DSL literals; mlr bar --auto |
| 3.0.0 |
|
Integer and float arithmetic, improved documentation, minor feature enhancements |
| 2.3.2 |
|
Iterative stats, exclude-filter, implicit-CSV-header, and other features |
| 2.3.1 |
|
Bug fix for mlr top -a |
| 2.3.0 |
|
Regex support, gsub, reservoir sampling, iterative stats, and other features |
| 2.2.1 |
|
Autoconfig support |
| 2.2.0 |
|
Multi-character RS,FS,PS |
| 2.1.4 |
|
Improved read performance for RFC4180 CSV |
| 2.1.4 |
|
Improved read performance for RFC4180 CSV |
| 2.1.3 |
|
Reduce tar-file size |
| 2.1.1 |
|
Incremental read-performance increase for CSV format |
| 2.1.0 |
|
Minor enhancements and bug fixes |
| 2.0.0 |
Miller 2.0.0 |
RFC4180-compliant CSV |
| 1.0.1 |
|
Add INSTALLDIR Makefile option for Homebrew |
| 1.0.0 |
Miller 1.0.0 |
Initial public release |