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Remove unused variables

This commit is contained in:
Andrew Scheller 2018-01-22 01:34:46 +00:00
parent 9d6392d0c2
commit b11de9a8ee
1 changed files with 3 additions and 3 deletions
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pishrink.sh
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@ -29,7 +29,7 @@ if (( EUID != 0 )); then
fi fi
#Check that what we need is installed #Check that what we need is installed
A=$(which parted 2>&1) which parted 2>&1 >/dev/null
if (( $? != 0 )); then if (( $? != 0 )); then
echo "ERROR: parted is not installed." echo "ERROR: parted is not installed."
exit -4 exit -4
@ -163,8 +163,8 @@ sleep 1
losetup -d $loopback losetup -d $loopback
partnewsize=$(expr $minsize \* $blocksize | tr -d '\n') partnewsize=$(expr $minsize \* $blocksize | tr -d '\n')
newpartend=$(expr $partstart + $partnewsize | tr -d '\n') newpartend=$(expr $partstart + $partnewsize | tr -d '\n')
part1=$(parted "$img" rm $partnum) parted "$img" rm $partnum >/dev/null
part2=$(parted "$img" unit B mkpart primary $partstart $newpartend) parted "$img" unit B mkpart primary $partstart $newpartend >/dev/null
#Truncate the file #Truncate the file
endresult=$(parted -m "$img" unit B print free | tail -1 | cut -d ':' -f 2 | tr -d 'B\n') endresult=$(parted -m "$img" unit B print free | tail -1 | cut -d ':' -f 2 | tr -d 'B\n')