Remove a tag from a Git repo and push the change to Github/BitBucket

gitremovetag.sh

#!/bin/bash

# Author: Ivan E. Cao-Berg (icaoberg@cmu.edu)
#
# Copyright (C) 2012
# School of Computer Science
# Carnegie Mellon University
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published
# by the Free Software Foundation; either version 2 of the License,
# or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
# 02110-1301, USA.
#
# For additional information visit http://www.andrew.cmu.edu/~icaoberg or
# send email to icaoberg@cmu.edu

TAG="v1.0.0"

git tag -d $TAG
git push origin :refs/tags/$TAG