git-mv-remote: rename a remote regardless of any existing remotes

bin/git-rename-remote

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+#!/usr/bin/env bash
+
+old=$1
+new=$2
+
+test -z $old && echo "old remote name required." 1>&2 && exit 1
+test -z $new && echo "new remote name required." 1>&2 && exit 1
+
+git remote remove $new > /dev/null 2>&1 || true
+git remote rename $old $new

man/git-rename-remote.md

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+git-mv-remote(1) -- Rename a remote
+=================================
+
+## SYNOPSIS
+
+`git-mv-remote` <old-remote-name> <new-remote-name>
+
+## DESCRIPTION
+
+  Rename a git remote regardless of name conflict
+
+## OPTIONS
+
+  <old-remote-name>
+
+  The name of the remote you want to rename.
+
+  <new-remote-name>
+
+  The new name of the remote.
+
+## EXAMPLES
+
+    $ git remote -v
+    origin	[email protected]:myuser/foo.git (fetch)
+    origin	[email protected]:myuser/foo.git (push)
+    upstream	[email protected]:myuser/bar.git (fetch)
+    upstream	[email protected]:myuser/bar.git (push)
+    $ git-mv-remote upstream origin
+    $ git remote -v
+    origin	[email protected]:myuser/bar.git (fetch)
+    origin	[email protected]:myuser/bar.git (push)
+
+## AUTHOR
+
+Written by timfeirg &lt;<[email protected]>&gt;
+
+## REPORTING BUGS
+
+&lt;<https://github.com/tj/git-extras/issues>&gt;
+
+## SEE ALSO
+
+&lt;<https://github.com/tj/git-extras>&gt;