What are file descriptors explained in simple terms

0 votes
What would be a more simplified description of file descriptors compared to Wikipedia's? Why are they required? Say, take shell processes as an example and how does it apply to it? Does a process table contain more than one file descriptor? If yes, why?
Apr 14, 2022 in Linux Administration by Soham
 • 9,710 points • 483 views

No answer to this question. Be the first to respond.

Your answer

Your name to display (optional):
Privacy: Your email address will only be used for sending these notifications.

Related Questions In Linux Administration

0 votes
1 answer

How to take care of the latency in file(s) transfer from source to destination when both systems are from different domains ???

If u copy single files, it takes ...READ MORE

answered Oct 6, 2020 in Linux Administration by Kim
 • 909 views
+2 votes
2 answers

What does file permission 755 mean?

Hi, File permission 755 means that the directory ...READ MORE

answered Dec 9, 2020 in Linux Administration by MD
 • 95,460 points • 273,227 views
–1 vote
1 answer

How to get octal file permission in linux?

You can use this: stat -c "%a %n" ...READ MORE

answered Jan 3, 2019 in Linux Administration by Omkar
 • 69,220 points • 2,621 views
0 votes
1 answer

What is absolute path in Ubuntu?

An absolute path is a path to ...READ MORE

answered Feb 9, 2019 in Linux Administration by Omkar
 • 69,220 points • 1,442 views
0 votes
1 answer

How t find httpd.conf file in apache?

First f all, get apache's path: $ ps ...READ MORE

answered Feb 27, 2019 in Linux Administration by ajs3033
 • 7,300 points • 2,775 views
0 votes
1 answer

How to collect all output in one file?

You can use 2> to redirect it: foo ...READ MORE

answered Mar 1, 2019 in Linux Administration by ajs3033
 • 7,300 points • 1,027 views
0 votes
1 answer

Create a nested directory in Python

Try os.path.exists, and consider os.makedirs for the ...READ MORE

answered Oct 16, 2018 in Python by SDeb
 • 13,300 points • 1,625 views
0 votes
1 answer

How can I safely create a nested directory?

Python 3.5+: import pathlib pathlib.Path('/my/directory').mkdir(parents=True, exist_ok=True) pathlib.Path.mkdir as used above ...READ MORE

answered Nov 19, 2020 in Python by Gitika
 • 65,770 points • 3,296 views
0 votes
2 answers

How can I safely create a nested directory?

No need to put filename.txt For directory check path ...READ MORE

answered Nov 25, 2020 in Python by Deepak Chaurasia
 • 1,650 views
0 votes
1 answer

How can I safely create a nested directory?

On Python ≥ 3.5, use pathlib.Path.mkdir: from pathlib import ...READ MORE

answered Nov 25, 2020 in Python by Gitika
 • 65,770 points • 522 views
webinar REGISTER FOR FREE WEBINAR X
REGISTER NOW
webinar_success Thank you for registering Join Edureka Meetup community for 100+ Free Webinars each month JOIN MEETUP GROUP
"PMP®","PMI®", "PMI-ACP®" and "PMBOK®" are registered marks of the Project Management Institute, Inc. MongoDB®, Mongo and the leaf logo are the registered trademarks of MongoDB, Inc.