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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:

def status(svc_name=''):
    '''
    Display a process status from monit

    CLI Example:

    .. code-block:: bash

        salt '*' monit.status
        salt '*' monit.status <service name>
    '''
    cmd = 'monit status'
    res = __salt__['cmd.run'](cmd)
    prostr = 'Process'+' '*28
    s = res.replace('Process', prostr).replace("'", '').split('\n\n')
    entries = {}
    for process in s[1:-1]:
        pro = process.splitlines()
        tmp = {}
        for items in pro:
            key = items[:36].strip()
            tmp[key] = items[35:].strip()
        entries[pro[0].split()[1]] = tmp
    if svc_name == '':
        ret = entries
    else:
        ret = entries.get(svc_name, 'No such service')
    return ret