error...

gistfile1.txt

$ curl -sSL https://hyperledger.github.io/composer/install-hlfv1.sh | bash
PAYLOAD_LINE=104
PAYLOAD_START=105
Development only script for Hyplerledger Fabric control
Running 'downloadFabric.sh'
FABRIC_VERSION is unset, assuming hlfv1
FABRIC_START_TIMEOUT is unset, assuming 15 (seconds)

# Grab the current directory.
DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
 cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd 
 dirname "${BASH_SOURCE[0]}" 

# Pull and tag the latest Hyperledger Fabric base image.
docker pull hyperledger/fabric-peer:x86_64-1.0.0
x86_64-1.0.0: Pulling from hyperledger/fabric-peer
Digest: sha256:4f2a30b8ac8de2371be4787ed568b5b9be0c153a46caa62255c55bfcb3b18ac5
Status: Image is up to date for hyperledger/fabric-peer:x86_64-1.0.0
docker pull hyperledger/fabric-ca:x86_64-1.0.0
x86_64-1.0.0: Pulling from hyperledger/fabric-ca
Digest: sha256:e29617360ebc16611b2635f3fef092167861c6bd0609bf0855d6e9bc5289dc20
Status: Image is up to date for hyperledger/fabric-ca:x86_64-1.0.0
docker pull hyperledger/fabric-ccenv:x86_64-1.0.0
x86_64-1.0.0: Pulling from hyperledger/fabric-ccenv
Digest: sha256:8240baf007ae23923f95a6bb445c81019e4bde5dd0c13491350d7c0298ca070a
Status: Image is up to date for hyperledger/fabric-ccenv:x86_64-1.0.0
docker pull hyperledger/fabric-orderer:x86_64-1.0.0
x86_64-1.0.0: Pulling from hyperledger/fabric-orderer
Digest: sha256:a132c9df9600fd5f9ecf4fc7c55c5637303250e061f9a6bc963436f518729ee8
Status: Image is up to date for hyperledger/fabric-orderer:x86_64-1.0.0
docker pull hyperledger/fabric-couchdb:x86_64-1.0.0
x86_64-1.0.0: Pulling from hyperledger/fabric-couchdb
Digest: sha256:6dcbc703c85aabc3a9792cb8894a1ba7c6841f3a158b50cf2f97edac72a9a510
Status: Image is up to date for hyperledger/fabric-couchdb:x86_64-1.0.0
Development only script for Hyplerledger Fabric control
Running 'startFabric.sh'
FABRIC_VERSION is unset, assuming hlfv1
FABRIC_START_TIMEOUT is unset, assuming 15 (seconds)

# Grab the current directory
DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
 cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd 
 dirname "${BASH_SOURCE[0]}" 

#
cd "${DIR}"/composer

docker-compose -f "${DIR}"/composer/docker-compose.yml down
No such command: down