Linux

LINUX environment variable setting overview when setting multiple environment variables, manual configuration is troublesome. Method 1: source file [plain] // Add envs. sh file, add the following content: export TG_DIR =/root/target export RTE_SDK =/

Using PS to Adjust the server time Powershell has a command to Adjust the computer time, Set-Date-Adjust. However, you can only Adjust the local time, but not the remote computer time. Function AdjustDCTime ($ Server, $ addTime) {$ Svr =

Common tips for writing shell in linux 1: usage of shell environment variable $ IFS 1. the default value of IFS is: blank (including space, tab, and new line). Print the asⅱ code in hexadecimal format: 20 09 0a 2. the processing of spaces in IFS is

How to enter the text interface after Ubuntu is started Because I had a very old notebook and threw it away, it was a pity that I put it in the dormitory as a Linux server. It was a little hard to open the graphic interface (in fact, it was not

Generally, the nginx Server does not hide the Server type and version information curl-I http: // 10.60.30.23. Obtain the type and version code of the web Server. HTTP/1.1 200 OK Server: nginx/0.8.53 Date: tue, 14 Dec 2010 08:10:06 GMT Content-Type:

The default logon user of VNC is root, but must log on as an oracle user when installing oracle. The following uses oracle as an example to describe how to configure VNC, different users can log on to the host. Step 1:

Background Environment: Windows 7, the website operating system built on the apache server, Problem description: local access can be made using localhost/bbs or ip Address: 80/bbs, however, if someone else cannot access the website using my ip

I. Some simple understandings: we know that the pipeline has no signs, so we can only communicate in the same process group. It is not possible between processes produced by different ancestors !! Therefore, the FIFO mechanism can only be

~ /. Add vimrcSet fencs = UTF-8, gbk This line tells vim to try utf8 and gbk encoding when opening a file. vim onlyBefore scanning a file, you can determine whether the file is used based on the data in the file.UTF-8 or gbk encoding. If this line

First, go to tty1, log on, and enter zhcon. Below are some simple commands.Command syntax: Command Option parameter ....1. date: display time and date;2. cal displays the calendar. By default, the calendar of the current month is displayed. If cal

Start-cmd-netsh winsock reset-press ENTER-Solution After a day of hard work, I searched for the Windows Command. Winsock is a Windows network programming interface. winsock works at the application layer. It provides a high-level data transmission

You can use a host to install a small linux operating system in a virtual environment. The steps are as follows:Step 1: Add grubAdd a new disk on the host and divide it into three partitions: 100 M, 512 M, and 128 M for sdb1, sdb2, and sdb3, which

1. Install freeBSD7.1 In the minimal installation mode, and then install post. There are many online tutorials for specific methods. 2. Start freeBSD, enter the root user name and password, enter the # status, and enter the relevant commands: 3. The

It mainly completes primary storage. secondary storage. and virtual storage. this includes the ing between disk files and virtual memory and the ing between virtual memory and memory. to ensure consistency between virtual storage and process

A) the header file must be included: # include  B) Time type: 1. Greenwich Mean Time: 2. Calendar time: the time represented by the number of seconds passed by a standard time point. The essence is the number of seconds. C) obtain the calendar time:

1. Thread theoretical basis: A) more frugal than processes: All code data in the thread is shared. B) Convenience: convenient communication because of data sharing C) follow the POSIX thread interface, called pthread, which requires # include  2.

FreeBSD 7.0-RELEASE-i386 Install Xorg and KDE on CD (FAST) # SysinstallConfiguration-> packages-> select cd-> go to x11-> Find xorg-> select-> installConfiguration-> packages-> select cd-> go to KDE-> Find kde-> select-> install(Select FTP) Or

In Linux, you can use lm_sensors to view the CPU temperature (of course, your hardware must support it first). To use this function, you must support kernel-related modules (such as I2C, the procedure is as follows:Check whether lm_sensors is

1. Run SecureCRT and enter LicenseSecureCRT6.7. * License registration code serial numberName: Sherrill RayCompany:Serial Number: 03 to 40-084141License Key: ABWGUE ZPPZ6X XHTN2S 1N7PER AB39ZJ PX3312 WS6BZF GHN2ETIssue Date: 10-26-2002 Name:

About a month ago, I sent a series of articles about BackTrack5, including BT5 downloads and BT5 Hard Drive boot. Of course, there are some hard drive installation errors in the article, cause missing filesystem. the installation cannot continue. Er,