1sys.argv 命令行参数List,第一个元素是程序本身路径2sys.exit(n) 退出程序,正常退出时exit(0)3sys.version 获取Python解释程序的版本信息4sys.maxint 最大的Int值5sys.path 返回模块的搜索路径,初始化时使用PYTHONPATH环境变量的值6sys.platform 返回操作系统平台名称7sys.stdin 输入相关8sys.stdout 输出相关9s...
df1=pd.read_csv("student1.csv")df2=pd.read_csv("student2.csv")s1=set([tuple(values)forvaluesindf1.values.tolist()])s2=set([tuple(values)forvaluesindf2.values.tolist()])s1.symmetric_difference(s2)print(pd.DataFrame(list(s1.difference(s2))),'\n\n')print(pd.DataFrame(list(s2.differ...
bin CHANGELOG.md completions Dockerfile LICENSEmanpyenv.d shims terminal_output.png version cache COMMANDS.md CONDUCT.md libexec Makefile plugins README.md srctestversions [root@ops-130 ~]# cat /root/.pyenv/version 2.7.8 切换到其他目录查看: ...
COMMANDS.md Support missing versions being present and set in a local .python-vers… 4个月前 CONDUCT.md CONDUCT.md: update maintainers (#1625) 5年前 CONTRIBUTING.md CONTRIBUTING.md: clearer phrasing 2年前 Dockerfile Docker config for testing python-build (#1548) ...
You can also type any part of the cluster’s display name to filter the list of available clusters. To view a profile’s current OAuth token value and the token’s upcoming expiration timestamp, run one of the following commands: databricks auth token --host <workspace-url> databricks auth...
Step 3: In the codespace terminal: Run database migrations with flask db upgrade. Run the app with flask run. When you see the notification Your application running on port 5000 is available., select Open in Browser. You should see the sample application in a new browser tab. To stop th...
cliff - A framework for creating command-line programs with multi-level commands. python-fire - A library for creating command line interfaces from absolutely any Python object. python-prompt-toolkit - A library for building powerful interactive command lines. Terminal Rendering alive-progress - A...
First, add the commands to~/.bashrcby running the following in your terminal: echo'export PYENV_ROOT="$HOME/.pyenv"'>>~/.bashrcecho'[[ -d $PYENV_ROOT/bin ]] && export PATH="$PYENV_ROOT/bin:$PATH"'>>~/.bashrcecho'eval "$(pyenv init - bash)"'>>~/.bashrc ...
'username':'python','password':'123'}commands=['interface gi0/1','description Nornir2.py']withConnectHandler(**sw1)asconnect:print("已经成功登陆交换机"+sw1['ip'])output=connect.send_command('show interface description')print(output)output=connect.send_config_set(commands)print(output)output...
这里我们使用raw_input()函数提示用户输入想要查询的IP地址,然后将得到的值(字符串)赋值给变量ip,随后我们对其调用split()函数,并将返回的值(列表)赋值给另外一个变量ip_list,然后通过ip_list[2]做索引,得到该列表里的第三个元素,也就是用户输入的IP地址的第三段,最后用print将查询的结果返回告知用户。 执行代...