while read p || [[ -n $p ]]; do
host ${p} >> result.txt
done < hosts.txt
git add my_file.txt
git commit -m 'Updates'
git push origin <branch_name>
git fetch -p
git pull origin <branch_name>
git fetch -p
git reset --hard origin <branch_name>
git fetch -p
git rebase origin <branch_name>
$ ssh [user]@[server] '[command]'
ssh [user]@[server] '[command 1]; [command 2]; [command 3]'