coolaj86/node-installer.sh
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failsafe exit if node is installed

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This commit is contained in:
AJ ONeal 2018-06-27 10:20:10 +00:00
parent f2a8c2fc49
commit 2309008c5f
1 changed files with 2 additions and 0 deletions
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2
install.sh
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@ -291,6 +291,7 @@ if [ -e "$node_install_path/bin/node" ]; then
# node of some version is already installed # node of some version is already installed
if [ "${NODEJS_VER}" == "$($node_install_path/bin/node -v 2>/dev/null)" ]; then if [ "${NODEJS_VER}" == "$($node_install_path/bin/node -v 2>/dev/null)" ]; then
echo node ${NODEJS_VER} is already installed echo node ${NODEJS_VER} is already installed
exit 0
else else
echo "" echo ""
echo "HEY, LISTEN:" echo "HEY, LISTEN:"
@ -299,6 +300,7 @@ if [ -e "$node_install_path/bin/node" ]; then
echo "" echo ""
echo "to reinstall as ${NODEJS_VER} please first run: rm $node_install_path/bin/node" echo "to reinstall as ${NODEJS_VER} please first run: rm $node_install_path/bin/node"
echo "" echo ""
exit 1
fi fi
NODEJS_VER="" NODEJS_VER=""