Skill Topic · Cinematic

PHP File Create/Write — File Banana Aur Likhna

Version: v2.0.0 | Modified: 2026-03-25 PHP se nayi files create karna aur unme data likhna —…

Overview

PHP File Create/Write — File Banana Aur Likhna — Quick Facts

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Mode: Description

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`"w"`: Write only (OVERWRITE)

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`"w+"`: Read + Write (OVERWRITE)

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`"a"`: Append only

Topic 1

File Writing Methods

📚 PHP me files me likhne ke bhi do categories hain — simple methods aur advanced methods.…

Topic 2

file_put_contents() — Simplest Write

💡 file_put_contents() PHP ka sabse asaan file writing function hai. Socho jaise aap ek naya…

Topic 3

fopen("w") + fwrite() — Overwrite

🎯 Jab aapko file writing par zyada control chahiye — jaise multiple fwrite() calls me alag…

Topic 4

fopen("a") + fwrite() — Append

⭐ Append mode ("a") file ke end me naya data add karta hai — purana data bilkul safe rehta…

Topic 5

fopen("x") — Create New Only

🔑 "x" mode ek safety mechanism hai — yeh sirf nai file create karta hai. Agar file pehle se…

Topic 6

Write with Lock — Concurrent Safety

✨ Jab multiple scripts ya multiple users ek hi file me ek saath likhte hain toh data…

Topic 7

Create Directory + File

🌟 Aksar aapko file likhne se pehle directory (folder) bhi banana padta hai. Jaise ek log…

Topic 8

Write CSV File — fputcsv()

🚀 Jaise fgetcsv() CSV file padhne ke liye hai, waise fputcsv() CSV file likhne ke liye hai.…

Topic 9

Write JSON File

📚 JSON (JavaScript Object Notation) aaj kal sabse popular data exchange format hai. APIs,…

Topic 10

Temporary File — tmpfile()

💡 Kabhi kabhi aapko ek temporary file chahiye hoti hai — kuch data process karo,…

Topic 11

Practical Example — Log System

🎯 Ab tak jo seekha uska ek practical example dekhte hain — ek simple lekin production-ready…

Topic 12

Methods Comparison

⭐ Neeche saare file writing methods ka comparison diya gaya hai. Har method ka apna use…

Topic 13

Summary

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Quick write ke liye…

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Append karne ke liye FILE_APPEND…

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"w" mode se purana data DELETE ho…

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"a" mode se purana data SAFE rehta…

Comparison

Methods Comparison

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file_put_contents(): Quick write

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file_put_contents(FILE_APPEND): Quick…

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fopen("w") + fwrite(): Controlled write

Quick Quiz

Quiz — Question 1

PHP File Create/Write — File Banana Aur Likhna ka sabse sahi definition kya hai?

Quick Quiz

Quiz — Question 2

PHP File Create/Write — File Banana Aur Likhna ka '"w"' kya hai?

Complete! 🎉

PHP File Create/Write — File Banana Aur Likhna Complete!

Aliens School · HIEN · Cinematic Knowledge

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