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Update wait_max arithmetic

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* Update wait_max arithmetic:
  * "$" isn't required in an arithmetic function
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Antynea
2021-10-21 16:54:11 +02:00
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parent f3d8e99cb8
commit 3b857348cb
1 changed files with 1 additions and 1 deletions
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@@ -132,7 +132,7 @@ if [[ -d "$gbgmp" ]]; then
printf "Unmount %s .." "$gbgmp" >&2; printf "Unmount %s .." "$gbgmp" >&2;
while $wait; do while $wait; do
if grep -qs "$gbgmp" /proc/mounts; then if grep -qs "$gbgmp" /proc/mounts; then
wait_max=$((1+$wait_max)) wait_max=$((1+wait_max))
if umount "$gbgmp" >/dev/null 2>&1; then if umount "$gbgmp" >/dev/null 2>&1; then
wait=false # umount successful wait=false # umount successful
printf " Success\n" >&2; printf " Success\n" >&2;