space usage

Copy Code code as follows: #/bin/bash #该脚本用于统计硬盘空间和表空间的使用情况, and Mail out #初始化环境变量 Source/home/oracle/.bash_profile #获得本机ip ip= '/sbin/ifconfig eth0 | grep bcast | Cut-d:-F 2 | Cut-d ""-F 1 ' #切换到本脚本目录 cd/home/oracle/shell/

1. How to remember these two commands du-DISK USage df-DISK FRee 2. The working principle of DF and Du The working principle of 2.1 du The du command treats the statistic file individually by calling Fstat this system call to get the file size. Its

Tom Great God wrote one for viewing Oracle database object space usage.The following shows how to use: – Tools Source CREATE OR REPLACE PROCEDURE show_space (p_segname in VARCHAR2, P_owner in Varc HAR2 default

Viewing table space Information Statement one: SELECT DBF. Tablespace_name "Table space name",Dbf. file_name "Table Space file",Dbf. Totalspace "Total (M)",Dbf. Totalblocks as total block number,Dfs. FREESPACE "Total surplus (M)",Dfs. Freeblocks

Situation descriptionOne day the company small Zhang came to consult, said that the database query error; At first glance as if the database is bad fast, in order to troubleshoot more detailed error messages, decided to check the alarm log, found

SELECT tablespace_name table Space, To_char (ROUND (bytes/1024, 2), ' 99990.00 ') | | "Actually, To_char (ROUND (free/1024, 2), ' 99990.00 ') | | ' G ' existing, To_char (ROUND (bytes-free)/1024, 2), ' 99990.00 ') | | ' G ' use, To_char (ROUND (10000

oracle| temporary table space use note: 1. Temporary table spaces are used to store temporary data during sorting operations such as large queries, creating indexes, and federated queries Each user has a temporary tablespace 2. For large operations

1, in the Win10 interface click "Start" and then find "settings" option click into the details below; 2, then in the Setup interface, we click "System" as shown below; 3, then in the system into the interface we "store", and then

We often use FTP to share files, often occurs when there is insufficient FTP space, this time can not share resources. How to monitor the amount of FTP space remaining? If there is a lack of space risk, give warning immediately. Just the Windows

#!/bin/sh#count memory_used_rate,disk_used_rate # @yuanwb  2015-5  #disk_used_rate #depend  on real storage place the parameter  ' Location '  need to  Alter. location=/dev/sda1disk_used_rate1=$ (df -h | grep  $Location  | awk  ' {print $5} ') free1=

In this article we'll look at the parameters of the DF command in Linux: Check the file system for disk space usage. You can use this command to get how much space the hard disk is occupied and how much space is left. Syntax: DF [Options]

Linux view disk mounted partition usage DF detailed2010-12-12 20:23:48 Source: Network Comment: 0 click: 417The df command parameter function in Linux: Check the file system for disk space consumption. You can use this command to get how much space

This article describes how to use the commands module to execute the Linuxshell command in Python2.x. If you want to use Python to write an O & M script, you often need to execute the linux shell Command, the commands module in Python is used to

Python2.x uses the commands module to execute the Linux shell Command, python2.xcommands When writing an O & M script using Python, you often need to execute the linux shell Command. The commands module in Python is used to call the Linux shell

[Python2.x] use the commands module to execute the Linux shell Command, python2.xcommands When writing an O & M script using Python, you often need to execute the linux shell Command. The commands module in Python is used to call the Linux shell

Experience of using DF, DU, fdisk:linux Disk Management kickDisk is a very important resource in Linux system, how to effectively manage it directly affects the performance of the whole system. In commonly used commands, DF is used to check file

The df command parameter function in Linux: Check the file system for disk space consumption. You can use this command to get how much space the hard disk is occupied and how much space is left. Syntax: DF [Options] Description: The DF command in

When writing operations scripts in Python, it is often necessary to execute the commands of the Linux shell, the commands module in Python is dedicated to invoking the Linux shell command and returning the status and results, here are the 3 main

Article title: Linux tutorial-Disk Management. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. In the Liunx

Linux File System Operation Command: 1. cat: displays the file content (often used with more), or combines multiple files into one. 2. chgrp: used to change the user group to which a file or directory belongs. The command parameters are separated by