Linux Delete file RM command usages

Source: Internet
Author: User

RM Command Usage

Use this RM-RF to delete files with extreme caution, Linux does not have a recycle Bin.
Direct RM is OK, but to add a parameter-F: Rm-f file path
-F is simply forced to delete, without any hint of the meaning

To delete a file using an instance:

Rm-f/var/log/httpd/access.log

Will force deletion of/var/log/httpd/access.log this file

To delete a directory use instance:

Rm-rf/var/log/httpd/access

The/var/log/httpd/access directory and all the files and folders under it will be deleted
Need to be reminded: Use this RM-RF must be extra careful, Linux has no Recycle Bin
Of course, RM has more other parameters and usage, and man RM can view

RM Command Parameters

Name: RM
Use permissions: Any consumer
Usage: RM [options] name ...
Description: Delete files and directories.
Parameters:?
-I check to ask for confirmation before deleting.
-F, even if the original file attribute is set to read-only, is deleted directly, without confirmation.
-R Deletes the directory and the file below.
Example:
to delete any C language file; Confirm each query before deleting:
rm-i *.c
Deletes any files in the finished subdirectory and subdirectories:
Rm-r finished
Feature Description: Deletes a document or directory.
Syntax: RM [-dfirv][--help][--version][document or directory ...]
Supplemental Note: Perform RM directives to delete a document or directory, and if you want to delete a directory, you must add the parameter "-r", otherwise the preset will only delete the document.
Parameter:
-D or--directory deletes the hard connection data of the directory to be deleted directly to 0, deleting the directory.
-F or--force forces a document or directory to be deleted.
-I or--interactive ask the user before deleting the existing document or directory.
-R or-R or--recursive recursively handles any document and subdirectory in the specified directory.
-V or--verbose displays the instruction execution procedure.
--help online Help.
--version display version information

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.