Shulou(Shulou.com)06/01 Report--

This article mainly explains the "Linux file creation command method is what", the article explains the content is simple and clear, easy to learn and understand, the following please follow the editor's train of thought slowly in depth, together to study and learn "what is the method of Linux file creation command" bar!

Create a folder

Mkdir aaa

Mkdir-p aaa

Create file command

Vi foo.txt

Emacs foo.txt

Echo "aaaa" > foo.txt

Cat > foo.txt

Clear command

> foo.txt

Mkdir / home/u1 create folder / home/u1

Chown oracle / home/u1 means to change the directory owner to an oracle account

Chgrp dba / home/u1 change / home/u1 directory to be owned by dba

Chmod 755 / home/u1 indicates that the oracle account has 755 permissions on the / home/u1 directory

Rmdir / home/u1 means to delete the / home/u1 directory

Hostname can view the computer name of linux

Whoami can view the current user

Pwd displays the current path

Df views the hardware information of the system

Ls-lrt l displays a detailed list,-t sorts by time, and-r sorts in reverse

Cat orcl_ora_3436.trc | grep bucket

The following view the contents of the relevant files:

More / etc/oratab

Cat / etc/passwd

Cat / etc/group

Thank you for your reading, these are the contents of "what is the method of creating file commands in Linux". After the study of this article, I believe you have a deeper understanding of what the method of creating file commands in Linux is, and the specific use needs to be verified in practice. Here is, the editor will push for you more related knowledge points of the article, welcome to follow!

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.