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sync_cmd.sh
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sync_cmd.sh
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# Copyright (c) 2021, EleutherAI
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http:https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#!/usr/bin/env bash
# Runs a command in parallel across all nodes
# Usage
# sync_cmd.sh 'echo "hello world"'
echo "Command: $1";
pdsh -R ssh -w ^/job/hosts $1