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Ran 09 Feb 2015 02:38AM UTC

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Committed 09 Feb 2015 02:31AM UTC coverage: 84.615% (+2.1%) from 82.5%

Job # COVERAGE=1

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push

travis-ci

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preaction

Commit Message

add fmtcol utility to format columns in the shell

There are a couple utilities for formatting output from other commands,
but none of them does columns like ls(1) does:

* fold(1) - Does not wrap at word boundaries that I can see
* fmt(1) - Does wrap at word boundaries, but defaults to -w80

Neither of these will make multiple columns out of a single column though. In
order to get "tar t" to list files in multiple columns, you need to:

    tar tzf ba_files/ba_files_2013.tar.gz | tr '\n' ' ' | fmt

Which arranges the list from left-right, not from top-bottom as ls(1) does.

Fixes #2

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