Files
modules/init
Xavier Delaruelle 37b46a3778 init: use 'sed -r' if 'sed -E' not supported
`-E` option is a *relatively* recent option of GNU sed (v4.2), yet
mandatory for OS portability (as detailled in b68e44e).

Adapt configure step to detect if sed option `-E` is supported and
fallback to `-r` otherwise.

Fixes #317
2020-02-22 13:04:04 +01:00
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