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systemd/man/50-xdg-data-dirs.sh
Luca Boccassi f4d74c6105 man: add licenses to all files that lack one
Documentation is licensed under LGPL-2.1-or-later.
Scripts are MIT to facilitate reuse.
Examples are relicensed to CC0-1.0 to maximise copy-and-paste
for users, with permission from authors.
2021-10-01 17:27:34 +01:00

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#!/bin/bash
# SPDX-License-Identifier: CC0-1.0
# set the default value
XDG_DATA_DIRS="${XDG_DATA_DIRS:-/usr/local/share/:/usr/share}"
# add a directory if it exists
if [[ -d /opt/foo/share ]]; then
XDG_DATA_DIRS="/opt/foo/share:${XDG_DATA_DIRS}"
fi
# write our output
echo "XDG_DATA_DIRS=${XDG_DATA_DIRS}"