linux--commands commonly used in the work

Compress and specify the directory
Example: Zip-r/home/kms/kms.zip/home/kms/server/kms

Unzip and specify the directory

Example: unzip/home/kms/kms.zip-d/home/kms/server/kms

View system disk Usage

Df-h

MySQL export to the specified directory

mysqldump-uroot-p Password WAIDAN_TMGF >/home/wwwroot/waidan_tmgf.sql

WAIDAN_TMGF the database name/home/wwwroot/waidan_tmgf.sql to the location of the exported SQL

Import Database
1, first build empty database
Mysql>create database ABC;

2. Import the database
Method One:
(1) Select database
Mysql>use ABC;
(2) Setting the database encoding
Mysql>set names UTF8;
(3) Import data (note the path to the SQL file)
mysql>source/home/abc/abc.sql;
Method Two:
Mysql-u User name-p password database name < database name. sql
#mysql-UABC_F-P ABC < Abc.sql

We recommend that you use the second method of importing.

Note: There is a command-line mode with SQL command

Move Directory

mv/usr/lib/*/zone

Delete files and folders

1. To delete a folder instance:
   Rm-rf/var/log/httpd/access
   The/var/log/httpd/access directory and all files and folders under it will be deleted

2. To delete a file usage instance:

   Rm-f/var/log/httpd/access.log
   This file will be forcibly deleted/var/log/httpd/access.log

linux--commands commonly used in the work