check for binary in more BASHy way

This commit is contained in:
Ivan Vandot 2020-07-23 11:50:52 +02:00
parent 5da94fef92
commit 1030f0fa47

View File

@ -131,13 +131,10 @@ fail_trap() {
# testVersion tests the installed client to make sure it is working. # testVersion tests the installed client to make sure it is working.
testVersion() { testVersion() {
set +e if ! command -v $APP_NAME &> /dev/null; then
K3D="$(which $APP_NAME)"
if [ "$?" = "1" ]; then
echo "$APP_NAME not found. Is $K3D_INSTALL_DIR on your "'$PATH?' echo "$APP_NAME not found. Is $K3D_INSTALL_DIR on your "'$PATH?'
exit 1 exit 1
fi fi
set -e
echo "Run '$APP_NAME --help' to see what you can do with it." echo "Run '$APP_NAME --help' to see what you can do with it."
} }