# salt \* sys.list_modules
192.168.1.11:
    - acl
    - aliases
    - alternatives
    - apache
    - archive
    - artifactory
    - blockdev
    - btrfs
    - buildout
    - cloud
    - cmd
    - composer
    - config
    - container_resource
    - cp
    - cron
    - data
    ......

[root@localhost salt]# salt \* sys.list_functions cmd
192.168.1.11:
    - cmd.exec_code
    - cmd.exec_code_all
    - cmd.has_exec
    - cmd.retcode
    - cmd.run
    - cmd.run_all
    - cmd.run_chroot
    - cmd.run_stderr
    - cmd.run_stdout
    - cmd.script
    - cmd.script_retcode
    - cmd.shell
    - cmd.shells
    - cmd.tty
    - cmd.which
    - cmd.which_bin

[root@localhost salt]# salt \* sys.doc cmd
'cmd.exec_code:'

    Pass in two strings, the first naming the executable language, aka -
    python2, python3, ruby, perl, lua, etc. the second string containing
    the code you wish to execute. The stdout will be returned.

    CLI Example:

        salt '*' cmd.exec_code ruby 'puts "cheese"'

[root@localhost salt]# salt \* sys.doc test.echo, cmd.run
'cmd.run:'

    Execute the passed command and return the output as a string

    Note that ``env`` represents the environment variables for the command, and
    should be formatted as a dict, or a YAML string which resolves to a dict.

[root@kvmserver data]# salt 'web9' cp.get_file salt://dev/data/zabbix_agentd_install.sh  /home/shell/zabbix_agent_install.sh
web9:

[root@kvmserver data]# salt 'web9' cp.get_dir  salt://dev/data  /home/shell/
web9:
    - /home/shell//data/zabbix_agentd_install.sh

[root@21yunwei shell]# salt  "*"  cmd.script  salt://shell/etcbak.sh
192.168.1.11:
    ----------
    pid:
        422
    retcode:
        0
    stderr:
        tar: Removing leading `/' from member names
    stdout:
        etc bakup sucess

wget –no-check-certificate https://pypi.python.org/packages/source/r/redis/redis-2.8.0.tar.gz
tar -zvxf redis-2.8.0.tar.gz
mv redis-2.8.0 python-redis-2.8.0
cd python-redis-2.8.0
python setup.py install

[root@localhost python-redis-2.8.0]# python -c 'import redis; print redis.VERSION'
(2, 8, 0)