46 lines
1.3 KiB
Python
Executable File
46 lines
1.3 KiB
Python
Executable File
#!/usr/bin/env python3
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"""Get current time in a specific timezone."""
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import sys
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from datetime import datetime
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from zoneinfo import ZoneInfo
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def get_current_time(timezone_name: str) -> None:
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"""Get and display current time in specified timezone.
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Args:
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timezone_name: IANA timezone name (e.g., 'America/New_York')
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"""
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try:
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timezone = ZoneInfo(timezone_name)
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current_time = datetime.now(timezone)
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# Check if DST is active
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is_dst = current_time.dst() is not None and current_time.dst().total_seconds() != 0
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# Output formatted information
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print(f"Timezone: {timezone_name}")
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print(f"Current time: {current_time.isoformat(timespec='seconds')}")
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print(f"Day: {current_time.strftime('%A')}")
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print(f"DST: {'Yes' if is_dst else 'No'}")
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except Exception as e:
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print(f"Error: Invalid timezone '{timezone_name}'", file=sys.stderr)
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print(f"Details: {str(e)}", file=sys.stderr)
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sys.exit(1)
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def main():
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if len(sys.argv) != 2:
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print("Usage: python get_time.py <timezone>", file=sys.stderr)
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print("Example: python get_time.py 'America/New_York'", file=sys.stderr)
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sys.exit(1)
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timezone_name = sys.argv[1]
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get_current_time(timezone_name)
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if __name__ == "__main__":
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main()
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