Your script doesn't work for me.
Here are my revised lines that made the script work for me (line numbers included):
29 CURRENT_VALUE=$(awk -F 'Button4,' '{print $2}' ~/.imwheelrc | grep -Eo [0-9]+) 31 NEW_VALUE=$(zenity --scale --window-icon=info --ok-label=Apply --title="Wheelies" --text="Mouse wheel speed:" --min-value=1 --max-value=100 --value="$CURRENT_VALUE" --step 1)
FYI the changes are: added grep to return the numbers only and put an equals sign in the --text option for zenity.
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Your script doesn't work for me.
Here are my revised lines that made the script work for me (line numbers included):
FYI the changes are: added grep to return the numbers only and put an equals sign in the --text option for zenity.