Inode table in Linux in hindi

Inode table (Inode Table ya Inode List ke roop mein bhi jaana jaata hai) ek important data structure hai jo Unix aur Unix-like operating systems, jaise Linux, file systems ke andar hoti hai. Inode table, file system ke metadata aur information ko store karne ke liye istemal hoti hai. Chaliye inode table aur uske key components ko samajhte hain:

Inode table in Linux in hindi

  1. Inode Number (i-number): Har inode ek unique number (i-number) ke saath hota hai, jisse file system us inode ko identify karta hai. Is number se inode ko dhunda jaa sakta hai.

  2. File Type: Inode file type (file, directory, symbolic link, etc.) ko indicate karta hai.

  3. Permissions: Inode file ya directory ke liye permissions (read, write, execute) ko store karta hai.

  4. Owner Information: Inode owner (user) aur group information ko store karta hai.

  5. File Size: Inode file size ko bytes mein maintain karta hai.

  6. Timestamps: Inode creation time, modification time, aur access time (metadata changes ko track karne ke liye) ko maintain karta hai.

  7. Block Pointers: Inode data blocks ko point karne wale pointers (references) ko store karta hai. Aapke file ke data blocks inode table mein point hote hain.

  8. File References: Inode kitni baar reference ki gayi hai, yani kitni files ya directories is inode ko use kar rahe hain, woh information bhi inode table mein store hoti hai.

Inode table file system ke metadata ko track karti hai, lekin actual file content (data) inode table ke bahar hota hai. Har file ya directory apna khud ka inode number rakhta hai, jisse uski properties aur location file system ke inode table mein store hoti hain.

Inode table ki ek mahatvapurna baat yeh hai ki yeh file system ke performance ko improve karti hai. Kyunki inode table mein har file ke liye ek alag entry hoti hai, isse file system files aur directories ko efficiently manage kar sakta hai, aur file access aur search operations ko fast bana sakta hai.

Linux file systems mein inode table ek crucial component hai, jiska sahi se manage karna important hota hai file system ke proper functioning ke liye.

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