On 6 Dec, mark david mcCreary wrote:
| [...]
|
| I want to make the right margin a variable, like this
|
| RMARGIN=65
| :0 wfb
|| perl -M"Text::Autoformat" -e'autoformat{left=>1, right=>$RMARGIN, all=>1}'
|
A perl answer for a perl question... the variable $RMARGIN is an
environment variable, so perl will find it's value in $ENV{RMARGIN}.
$RMARGIN, as you use it in the one-liner, is undefined.
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