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* use license file from gnu.org They changed http link to https. File downloaded from: https://www.gnu.org/licenses/lgpl-3.0.txt * invoke bash using /usr/bin/env * fix shellcheck warnings * fix spelling * trim excess whitespace
* use license file from gnu.org They changed http link to https. File downloaded from: https://www.gnu.org/licenses/lgpl-3.0.txt * invoke bash using /usr/bin/env * fix shellcheck warnings * fix spelling * trim excess whitespace