Shell

There are many intranet users without public network IP, which can not access the NAS of intranet from external network. But if the day in the company did not complete, need to go home to complete or temporary transfer of the home of the NAS data,

Shell scripts are designed to help us focus on certain things. Instead of us doing it. To some extent, it does bring us great convenience. Here is a script that performs a bulk copy paste file. first, the use of the scene When the app is upgraded,

Linux Nineth session--------------------------------------------------------------------------------------------------------------- -----------------Program: algorithm + data structureData: The core of the programAlgorithm: How data is

#!/bin/bashecho ‘可以输入q或者quit退出‘a=$[RANDOM%100+1]while :; do read -p ‘请输入一个数字(1-100):‘ num i=`echo $num | sed ‘s/[0-9]//g‘` if [ -z "$num" ];then echo ‘不能什么都不输入‘ continue fi if [ $num == q ] || [ $num == quit ];then exit 2 fi if [ ! -z "$i" ];then

Original: You can also play Skype--get started with the development shell based on the Skype APISkype is by far the most powerful Im+voip software on the planet, and Skype has now changed the way 280 million people live in the world. You, deserve to

I wrote about a small automatic vote a year ago.ProgramBecause the website of the other party is limited to one IP address, only 10 votes can be cast per day, so this automatic voting program is mainly used to vote on the proxy server in the initial

In Linux, the language setting and localization setting are really complicated, and garbled characters may occur from time to time. In general, the language displayed in Linux is determined by environment variables. These environment variables

The method to compare the two strings is as follows: If ["$ test" x = "test" X]; then The key points here are:1. Use a single equal sign2 Note that there is a space on both sides of the equal sign: This is a UNIX shell requirement.3. Note that

1. Description Change File Access Permissions Chmod [Option]... mode [, mode]... file... The full numeric permission is 4 digits. However, in general, only three digits are included, which indicates the "last three digits" permission

Plants use shells to protect seeds and animals use shells to protect the body,ProgramThe shell is used to protect the software from decompiling or tampering. The shell encryption is a technology of Software Encryption and an extremely important

Shell scripts used to monitor the free space of disks in Linux are required by system administrators or DBAs. The following is a sample shell script for monitoring disk space for your reference.   1. Monitor the free space shell script of the

The main external interface of the operating system is shell. Shell is the outermost layer of the operating system. Shell manages the interaction between you and the operating system: Wait for your input, explain your input to the operating system,

When testing hadoop, The dfshealth. jsp Management page on the namenode shows that during the running of datanode, the last contact parameter often exceeds 3. LC (last contact) indicates how many seconds the datanode has not sent a heartbeat packet

1. Create a monitoring scriptFirst, create an empty document in. Sh format under the folder.Enter a command under the root permission of the terminal to open the. Sh file and edit it.Sudo Vim /*/*...... /**. Sh // press the I key when editing the

The following figure is taken from jbuilder9, which is similar to version 7, 8, 9, X, and 200X. Click the winzards menu and select the native executable builder menu item;   Next, go to native executable builder wizards, in seven steps: Step 1: for

Shell is a commonly used script for interpretation in Linux. It contains many types and is widely used in bashshell. Shell files can be seen everywhere in the android source code, for this reason, make a memo (for details, shell can be published

Function: Download all files in the FTP directory of the server, Delete all files in the FTP directory of the server immediately after the download. ********************* ---------------------Environment: Both machines are centos4.5 _ x86***********

Today, I interrupted bash learning. The first reason is that the book advanced bash Script Programming Guide is thick enough and has enough details. But this is not to say that it is very profound. This book is very good, but it is too entangled in

[Author] jivi (Qiao Wei) [Tools] peid 0.94, ollydbg (ollyice), exists, 010 Editor [J platform] WINXP [Software name] Tang poetry three hundred first 1.2 [Software Overview] You can see the name. Two days ago, I went to PPStream to see

Remove ArmadilloV3.60 shell DLL with Ollydbg Author: fly [Author's statement]: I am only interested and have no other purpose. For errors, please enlighten us![Debugging environment]: WinXP, Ollydbg1.10C, PEiD, LordPE, ImportREC----------------------