lseek System Call Program in Linux

In this lecture on lseek system call program, you will learn how to change the position of the pointer in a file. The lseek system call is used to reposition the read/write pointer within the file. The sleek system call returns the cursor position on success. The file pointer can be positioned with respect to the start of file (SEEK_SET), end of file (SEEK_END) and the current pointer position (SEEK_CUR).

Subscribe - https://www.youtube.com/c/dextutor

This lecture is part of the Operating System Lab playlist: https://www.youtube.com/playlist?list=PLlr7wO747mNp5nn0hteJFnt1rpdx6GG-_

For Program code and more details visit: https://dextutor.com/lseek-system-call/

Reference Videos:
1. Linux installation: https://youtu.be/5Vb1jPbjKSE
2. System calls: https://youtu.be/DJ_GcdS-rmE
3. open system call: https://youtu.be/WxNSJAbQ8Ik

Tools Required:
1. Linux environment
2. Basic knowledge of C Language
3. gcc compiler installed

Reference Links:
Operating System Theory PPTs Link: https://dextutor.com/courses/operating-systems/
Operating System Programs: https://dextutor.com/courses/operating-system-programs/

Other Playlists:

OS: https://www.youtube.com/playlist?list=PLlr7wO747mNojSVwJR1oYVs3Sq6iVziIk

Linux Essential: https://www.youtube.com/playlist?list=PLlr7wO747mNqhqzZoiGhgBVsboYxTW4XQ

RHCSA: https://www.youtube.com/playlist?list=PLlr7wO747mNrUoTuXhZ0REJw3hL4oWvLm

Was this tutorial about the lseek system call program in Linux helpful? If so, please share. Let me know your thoughts in the comments.

#linux #oslab #os # sleek #dextutor

Видео lseek System Call Program in Linux канала DexTutor