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support env. variables to define output columns in ls-like tools #2816

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karelzak opened this issue Feb 28, 2024 · 0 comments
Open

support env. variables to define output columns in ls-like tools #2816

karelzak opened this issue Feb 28, 2024 · 0 comments
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TODO We going to think about it ;-)

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@karelzak
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Now it's possible to define output columns only by --output,-o command line options, for example:

  $lsblk --output NAME,SIZE,TYPE

It would be nice also to have an env. variable to define the output. For example

 $ export LSBLK_COLUMNS=NAME,SIZE,TYPE
 $ lsblk

The implementation should be trivial; use genenv() if outarg is NULL.
@karelzak karelzak added the TODO We going to think about it ;-) label Feb 28, 2024
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@karelzak