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Update usage() to keep variables in the local scope

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Martin Wimpress 2020-03-19 02:07:49 +00:00
parent ce43eb55b1
commit 2f8ebe795e
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1 changed files with 1 additions and 2 deletions
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quickemu.sh
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@ -1,6 +1,5 @@
#!/usr/bin/env bash #!/usr/bin/env bash
LAUNCHER=$(basename $0 .sh)
allcores=$(nproc --all) allcores=$(nproc --all)
if [ ${allcores} -ge 8 ]; then if [ ${allcores} -ge 8 ]; then
cores="4" cores="4"
@ -138,6 +137,7 @@ function vm_boot() {
} }
function usage() { function usage() {
local LAUNCHER=$(basename $0)
echo echo
echo "Usage" echo "Usage"
echo " ${LAUNCHER} --vm ubuntu.conf" echo " ${LAUNCHER} --vm ubuntu.conf"
@ -145,7 +145,6 @@ function usage() {
echo "You can also pass optional parameters" echo "You can also pass optional parameters"
echo " --delete : Delete the disk image." echo " --delete : Delete the disk image."
echo " --efi : Enable EFI BIOS (experimental)." echo " --efi : Enable EFI BIOS (experimental)."
echo " --legacy : Enable legacy BIOS (default)."
echo " --restore : Restore the snapshot." echo " --restore : Restore the snapshot."
echo " --snapshot : Create a disk snapshot." echo " --snapshot : Create a disk snapshot."
echo " --virgil : Use virgil, if available." echo " --virgil : Use virgil, if available."