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Format and display the current date and time in Python using time.strftime for your specific needs.

# Python time.strftime 사용법

When working with Python, there are various ways to retrieve the current date and time. One common method is by using the `time` module along with the `strftime` function. This allows you to format the date and time according to your needs.

## Steps to Use `time.strftime`:

1. **Import the `time` Module:**
First, you need to import the `time` module in your Python script. This module provides various time-related functions that can be used to work with dates and times.

“`python
import time
“`

2. **Get the Current Date and Time:**
The `localtime` function from the `time` module can be used to convert the timestamp retrieved from `time.time()` into a human-readable date and time format. This function takes the timestamp as an argument.

“`python
current_time = time.localtime(time.time())
“`

The `current_time` variable now holds a tuple with the current date and time information.

3. **Specify the Output Format:**
The `strftime` function is used to specify the format in which you want the date and time to be displayed. It takes two arguments: the format string and the time object.

“`python
formatted_time = time.strftime(‘format’, current_time)
“`

In the `strftime` function, the first argument `’format’` is where you specify how you want the date and time to be formatted. This format string consists of various format codes to represent different components of the date and time, such as year, month, day, hour, minute, etc.

4. **Example:**
Here is an example that puts all these steps together:

“`python
import time

current_time = time.localtime(time.time())
formatted_time = time.strftime(‘%Y-%m-%d %H:%M:%S’, current_time)

print(“Current Date and Time: “, formatted_time)
“`

In this example, the format string `’%Y-%m-%d %H:%M:%S’` represents the date and time in the format `YYYY-MM-DD HH:MM:SS`.

By following these steps, you can effectively use the `time.strftime` function in Python to retrieve and format the current date and time according to your requirements. This can be useful in various applications where displaying or manipulating dates and times is necessary.