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add $SUDO into spinner control.
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1 changed files with 2 additions and 4 deletions
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@ -70,12 +70,10 @@ fi
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###All credit for the below function goes to http://fitnr.com/showing-a-bash-spinner.html
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spinner(){
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local pid=$1
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local delay=0.001
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local spinstr='/-\|'
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spin='-\|/'
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i=0
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while kill -0 $pid 2>/dev/null
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while $SUDO kill -0 $pid 2>/dev/null
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do
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i=$(( (i+1) %4 ))
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printf "\b${spin:$i:1}"
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