h2j: add -h/--help flag
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1 changed files with 14 additions and 0 deletions
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@ -13,6 +13,20 @@ for arg in "$@"; do
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-r) RESIZE=true ;;
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-d) DELETE=true ;;
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-rd|-dr) RESIZE=true; DELETE=true ;;
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-h|--help)
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echo "h2j — HEIC zu JPG konvertieren"
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echo ""
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echo "Usage: h2j [-r] [-d] [-rd] [-h]"
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echo ""
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echo "Flags:"
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echo " -r Auf max. 1920px verkleinern"
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echo " -d HEIC-Originale loeschen"
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echo " -rd Verkleinern + loeschen"
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echo " -h Diese Hilfe anzeigen"
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echo ""
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echo "Konvertiert alle *.heic/*.HEIC im aktuellen Verzeichnis."
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exit 0
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;;
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esac
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done
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