[Git-commits] [grml/grml2usb] 27eba4: Replace egrep usage with grep -E

[Michael Prokop]

  Branch: refs/heads/master
  Home:   https://github.com/grml/grml2usb
  Commit: 27eba4ace1f4cde430f773c01a629c240b6bf207
      https://github.com/grml/grml2usb/commit/27eba4ace1f4cde430f773c01a629c240b6bf207
  Author: Michael Prokop <mika at grml.org>
  Date:   2022-09-07 (Wed, 07 Sep 2022)

  Changed paths:
    M debian/rules

  Log Message:
  -----------
  Replace egrep usage with grep -E

grep 3.8 deprecated support for egrep + fgrep, and now prints a warning on stderr:

| egrep: warning: egrep is obsolescent; using grep -E
| fgrep: warning: fgrep is obsolescent; using grep -F