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
6.2.0
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
5.10.3
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