Return the process data

    .. versionchanged:: 2016.11.4
        Added support for AIX

    CLI Example:

    .. code-block:: bash

        salt '*' status.procs

def procs():
    '''
    Return the process data

    .. versionchanged:: 2016.11.4
        Added support for AIX

    CLI Example:

    .. code-block:: bash

        salt '*' status.procs
    '''
    # Get the user, pid and cmd
    ret = {}
    uind = 0
    pind = 0
    cind = 0
    plines = __salt__['cmd.run'](__grains__['ps'], python_shell=True).splitlines()
    guide = plines.pop(0).split()
    if 'USER' in guide:
        uind = guide.index('USER')
    elif 'UID' in guide:
        uind = guide.index('UID')
    if 'PID' in guide:
        pind = guide.index('PID')
    if 'COMMAND' in guide:
        cind = guide.index('COMMAND')
    elif 'CMD' in guide:
        cind = guide.index('CMD')
    for line in plines:
        if not line:
            continue
        comps = line.split()
        ret[comps[pind]] = {'user': comps[uind],
                            'cmd': ' '.join(comps[cind:])}
    return ret