Cloud Applications

#! /Bin/bashwhile [& quot; 1 & quot;] doeth = $1 RXpre = $ (cat #! /Bin/bash While ["1"] Do Eth = $1 RXpre = $ (cat/proc/net/dev | grep $ eth | tr: "" | awk '{print $2 }') TXpre = $ (cat/proc/net/dev | grep $ eth | tr: "" | awk '{print $10 }'

Recently, when I debug iptables on the server, I made a timer to disable iptables. However, when I go home at night, I seldom turn on my computer, so I cannot start iptables. of course, you may say, why don't I disable iptables when I cancel the

Ubuntu12.04 crashes due to wrong shutdown-Linux general technology-Linux technology and application information. The following is a detailed description. [I = s] This post was last edited by linuxjd at, January 30 ,. This is the case at home:

[Figure] Linux Terminal color output-General Linux technology-Linux programming and kernel information. The following is a detailed description. The Linux command line can also generate colorful fonts and patterns, just add some color code,

#! /Bin/bashecho-e 'date + % y % m % d % H % M' echo-e & quot; PID \ t \ tSwap \ t \ tProc_Name & quot; # show all the directories named after numbers in the/proc directory (the process name is a number, and others such as sys and net store other

#/Bin/bash # This script is used to count the usage of the hard disk space and tablespace, and is sent by email # Initialize the environment variable source/home/oracle /. bash_profile # obtain the local ipip = '/sbin/ifconfigeth0 | grepBcast |

#! /Bin/bash # Initialize the environment variable source. bash_profile # The inherent date format f_name in the log name = 'date + % Y % m % d' # the path and name of the log log_file =/backup/db/rman/log/rman $ f_name-0401.logecho $ log_file #

New samba problems-General Linux technology-Linux technology and application information. for details, refer to the following section. The system is from fedora 8. after the samba service is installed, you want to add a command in the shared

When centos6.0 is installed in a notebook, you cannot adjust the resolution of the dual-graphics card-Linux general technology-Linux technology and application information. The following is a detailed description. File: // root/% E6 % A1 % 8C % E9 %

The statistical results are automatically sent by mail, and mutt is used. the installation of mutt is simple: yuminstallmutt, which can be used after installation. Mutt is really a good thing. it can send emails without starting sendmail or postfix,

Use the SSH client to connect to linux. SSH displays Chinese garbled characters-General Linux technology-Linux technology and application information. For more information, see the following. In Windows, use an SSH client to connect to a linux

Function problems with variable parameters-Linux general technology-Linux programming and kernel information. The following is a detailed description. [I = s] This post was last edited by stop at, September 11 ,. In the process of writing a

Menucurser programming, menu display exception-General Linux technology-Linux programming and kernel information, the following is read details. The code is as follows: ==========> Obtain the menu item function ================================== ====

How does one automatically save all input and output of terminal according to the time when terminal is enabled? -- Linux general technology-Linux technology and application information. for details, refer to the following section. [I = s] This post

For more information about Linux union-General Linux technology-Linux programming and kernel, see the following. The task_struct and kernel stack of linux processes are stored on the same 4 K page. As follows: Include/linux/sched. h 2.4.18

For more information about the time slice allocation algorithm-Linux general technology-Linux programming and kernel, see the following. In the "learn while doing"-Linux kernel guide, the parent and child processes are evenly allocated to the

Very powerful KMS-General Linux technology-Linux programming and kernel information. The following is a detailed description. KMS is the kernel mode setting. Traditionally, Linux sets the video mode (resolution) by a user space program) Therefore,

Data Backup seems simple, but not simple-Linux general technology-Linux technology and application information. The following is a detailed description. [I = s] This post was last edited by okzokz123 at, January 5 ,. "Backup" is an inevitable

Grub cannot enter the normal mode-General Linux technology-Linux technology and application information. The following is a detailed description. Extreme distress Installed the ubuntu system. Previously, I stopped on the system selection interface

Compile the script [plain] viewplaincopy [root @ iZ232s4zbqvZservice] # vimysql_dump.sh #! /Bin/sh Write scripts [Plain]View plaincopy [Root @ iZ232s4zbqvZ service] # vi mysql_dump.sh #! /Bin/sh Echo "mysqldump start ..." DB_NAME =