Revisions of datamash
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request 991589
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Dirk Mueller (dirkmueller)
(revision 3)
baserev update by copy to link target
Dirk Mueller (dirkmueller)
committed
(revision 2)
- update to 1.8: ** Changes in Behavior Schedule -f/--full combined with non-linewise operations for deprecation. In a future release, -f/--full will only be usable with operations where it makes sense. For now, we print a warning to stderr when -f/--full is used with non-linewise operations, and such usage will no longer be supported. * The bin operation now uses more intuitive bins. Previously, a command such as `datamash bin 1 <<< -0` would output -100; and -100 did not fall in its own bin. We now require all bins to take the form `[nx,(n+1)x)` with integer n and bin width x. We discard the sign on -0 and gate such inputs into the [0,x) bin. * Operations taking more than one argument now provide more complete output with --header-out. Previously, an operation such as `pcov x:y` would produce an output header like `pcov(y)`, discarding the `x`. The new behavior will output header `pcov(x,y)`. * datamash(1) no longer ignores --output-delimiter with the rmdup operation. ** New Features * New datamash option --sort-cmd argument to specify the program used by the -s option to sort input, plus enhancements to the security and portability of building sort command lines. * New datamash option -c/--collapse-delimiter=X argument uses character X instead of comma between values in collapse and unique lists. * New datamash operations: mean square (ms) and root mean square (rms). * Decorate now supports sorting IP addresses of both versions 4 and 6 together. IPv4 addresses are logically converted to IPv6 addresses, either as IPv4-Mapped (ipv6v4map) or IPv4-Compatible (ipv6v4comp) addresses. * Add two command aliases: 'echo' may now be used instead of 'cut'.
Dirk Mueller (dirkmueller)
committed
(revision 1)
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