Fix shell regexes with empty (part of) expectation for portability#2920

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jimklimov merged 5 commits intonetworkupstools:masterfrom

jimklimov:spellcheck-quick

Apr 29, 2025

Commits on Apr 26, 2025

tools/gitlog2version.sh: use better portable regex syntax
jimklimov
committed

Commits on Apr 27, 2025

Commits on Apr 28, 2025

configure.ac, scripts/Windows/dllldd.sh: use question mark in grep regex, that seems to work everywhere and suits the purpose better [#2920]
jimklimov
committed

Commits on Apr 29, 2025

Merge branch 'master' into spellcheck-quick
jimklimov
authored