46 lines
721 B
Bash
Executable file
46 lines
721 B
Bash
Executable file
#!/bin/sh
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TITLE=
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LABEL=
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ERROR=0
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HEIGHT=8
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WIDTH=50
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PARAMS=
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DEFAULT=
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while getopts "t:l:d:h:w:rn" option; do
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case "$option" in
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l) LABEL="$OPTARG";;
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t) TITLE="$OPTARG";;
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h) HEIGHT="$OPTARG";;
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w) WIDTH="$OPTARG";;
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n) PARAMS="$PARAMS --defaultno";;
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d)
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if [ -n "$OPTARG" ]; then
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if [ "$OPTARG" = "no" ]; then
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PARAMS="$PARAMS --defaultno"
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DEFAULT="no"
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elif [ "$OPTARG" = "yes" ]; then
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DEFAULT="yes"
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fi
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fi
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;;
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:) ERROR=1;;
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?) ERROR=1;;
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esac
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done
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if [ $ERROR -eq 1 ]; then
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exit 1
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fi
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if [ $INTERACTIVE -eq 0 ]; then
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printf "$DEFAULT"
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else
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if (whiptail --title "$TITLE" --yesno "$LABEL" $PARAMS $HEIGHT $WIDTH 3>&1 1>&2 2>&3) then
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printf "yes"
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else
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printf "no"
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fi
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fi
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