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typeThe workaround is to add two header files to the ACCESS.C #include Issue nine: ' struct task_struct ' has no member named ' UID ', ' euid ' /home/enjoy/vm_disk_dpdk/study/drive/examples/scull/access.c:107:29:error: ' struct task_struct ' has no member named ' Uid/home/enjoy/vm_disk_dpdk/study/drive/examples/scull/access.c:108:29:error: ' struct task_struct ' has no member named ' Euid 'Current->uid modified to Current->cred->uid.valCurrent->euid modified to Current->cred->eui

following key: $ ssh-keygen-t dsa-p '-F ~/.SSH/ID_DSA $ cat ~/.ssh/id_dsa.pub >> ~/.ssh/authorized_keys $ chmod 0600 ~ /.ssh/authorized_keys7. When the above steps are complete, the pseudo-distribution of Hadoop will be completed, and then you can test if the installation is successful, and you can view the URL http://hadoop.apache.org/docs/current/hadoop-project-dist/ The execution part of the hadoop-common/singlecluster.html. Install ScalaIt's easier to install Scala, just place the

1. To Irrlichi official website to download the source package, the current version is 1.8.1, Bo Master with 1.0 version;2. Extract it, enter the source directory, extract the Source.zip;3. This is optional, to ensure that the source code in the upper level of the first directory containing the LIB directory, the directory has been created by the official;4. Start the terminal, CD to the source directory, make a bit;5. If the prompt does not have that directory and file, then most likely there i

configuration file, this soft link must be configured well, well after the sites-enabled is also able to use VI to view;>> sudo ln -s /home/bw/cloud_shield/cloud_shield_nginx.conf /etc/nginx/sites-enabled/There is also a small detail, in the first line of/etc/nginx/nginx.conf start with a user www-data; This will be changed to user's current system users; (It would be nice to have an account that was specifically customized for the server) Last Configuration Uwsgi There are 502 of

You can try this to install the Ia32-libs: Apt-get install program:i386.Or If you want to install the whole ia32-lib instead, try the following order:Sudo-iCd/etc/apt/sources.list.decho "Deb http://old-releases.ubuntu.com/ubuntu/raring main restricted universe multiverse" >ia32-libs-raring.listApt-get UpdateApt-get Install Ia32-libsPs:in this-to, you can install Ia32-libs. However, we add the source of 13.04 instead, so, there could be some problem unknown. After install Ia32-libs, I recommend y

below, where Mmuser-password is the password to log in to MySQL, Host-name-or-ip is the MySQL server address, Mattermost is the database name"Mmuser:Test whether the mattermost can be run.Cd/opt/mattermost/binSudo-u Mattermost./platform. set Mattermost to start and stop using SYSTEMDA. Sudo touch/lib/systemd/system/mattermost.serviceB. Enter the following in the file created above: [Unit] Description=mattermostafter=network.targetafter=mysql.servicerequires=postgresql.service[service]type= Si

: /home/asialantao/apache-tomcat-6.0. /bin/bootstrap.jarStop command$./shutdown. SHIf the environment variable is not configured, the following error message appearsNeither the Java_home nor the jre_home environment variable is definedat least one of these environment variable is needed To run the This programNeed to go back to the previous post configuring JDK 62.5 Inspection$./version.SHUsing catalina_base:/home/asialantao/apache-tomcat-6.0. -Using catalina_home:/home/asialantao/apache-

, such as:Switch to this directory, also found the same as the/usr/bin/directory, the same Python file,Use Path= "$PATH":/usr/local/python-2.6/bin Add the directory to the Linux environment variable, such as:At this point in the command line to enter Python, the system is still performing version 2.4, because the system first searched for/usr/bin/inside the python, but the input python2.6 has executed 2.6 version of the, such as:We delete the Python file inside the/usr/bin/and then create a 2.6

System configuration and system sub-directory/Home User folder/lib Dynamic Link shared library (DLL)/lost+found non-normal shutdown file/media optical drive, U-Disk mount/mut Temporary Mount/OPT Other software Installation directoriesThere is a lot of basic understanding so much ~It is worth mentioning that when developing Python with Linux, there is a way to extend the Python library.Method One:Use the Apt-get command to quickly install these three libraries as an example:sudo apt-get install

There are many sources of Ubuntu in China, including: NetEase source (this used before, fast), Ali, there are many sources of education network, such as: Tsinghua source, Zhong Ke source.Here is the source list of Zhong Ke ubuntu16.04, which can be obtained here: https://lug.ustc.edu.cn/repogen/To edit the/etc/apt/sources.list file, add the following entry at the top of the file (make the appropriate backup before you do the operation):Deb Http://mirrors.ustc.edu.cn/ubuntu/xenial main restricted

the current source file directory (Test.cpp) to generate a platform-independent project file Test.proQmake–project2. Generate a platform-related makefile file from the project fileQmake Test.pro3. Build the programMakeNote: The resulting pro file needs to be added with the appropriate componentsTest.cpp Source#include int main (intChar* argv[]) { qapplication app (argc, argv); New Qlabel ("hello Qt"); Label, Show (); return app.exec ();}Corresponds to the gener

Chen Kozhan================1. Start The installation of the user interface# Apt-get Install Xinit2. Install the Environment Manager# Apt-get Install GDM3. Install the desktop environment# Apt-get Install Kubuntu-desktop4 . restartinterface installed successfully ! Note:1. If unsuccessful, the "Unable to locate package Gnome-core" or "Ubuntu Server 14.04e:package ' RPM ' has no installation candidate" field is executed: Apt-get update, and then try again;2. To ensure that the link is successful;3

cursor (the first non-whitespace character match either)A: Insert from the end of the line where the cursor is locatedO: Add a row below the cursor line (and enter the input mode)O: Add a row above the cursor line (and enter the input mode)X: Delete the character of the cursor, equivalent to the [delete] function keyX: Delete cursor before character, equivalent to [Backspace]DD: Delete the line where the cursor is locatedR: Modify the character of the cursorR: Replace the current character and

command in Terminal:ibus-setupAfter execution, a Ibus Preference setting box is automatically calledSelect the "Input Method" aboveSelect the appropriate Chinese input method, then click "Add"Note: It is best to install what input method to Add what input methodHere can also set up the appropriate input method to the shortcut key, the default is "Ctrl+space"OK, the Chinese input method has been installed.Finally recommended a very useful tool:ksnapshotHe can make people very casual, but also se

Tags: CHM star profile Users and Groups SSE status load installation Redis installation configurationCompile and install:Apt-get UpdateApt-get Install build-essential tclwget http://download.redis.io/redis-stable.tar.gzTar XF redis-stable.tar.gzCD Redis-stable;make;make InstallConfiguration file:Cp/root/work/redis-stable/redis.conf/etc/redisVi/etc/redis/redis.confSupervised SYSTEMDDir/data/redisStartup script:Vi/etc/systemd/system/redis.service[Unit]Description=redis in-memory Data StoreAfter=ne

/ - -:Geneva: the A/ A/ - at:Geneva: thekrbtgt/[email protected] Renewuntil A/ -/ - -:Geneva: on[email protected]-server:~$ smbclient-l localhost-u%Domain=[SZHNBC] Os=[unix] Server=[samba4.1.6-Ubuntu] Sharename Type Comment--------- ---- -------Netlogon disk SYSVOL disk ipc$ IPC IPC Service (Sam BA4.1.6-Ubuntu) Domain=[SZHNBC] Os=[unix] Server=[samba4.1.6-Ubuntu] Server Comment--------- -------Workgroup Master--------- -------Haichuan Yangxinfeng mshome RD-

Ubuntu does not have a good input method, has been a big problem to haunt me, used to be a small penguin, to tell the truth, pretty troublesome, now well, there is a system of sunpinyin. Although there is no strong Lenovo memory Sogou function, but also to meet the majority of user input needs, and more clean than Sogou. Say the configuration.At the beginning of the encounter a problem, found that sunpinyin can not use-/= page.Resolve, open the Settings pageChoose the page you like and flip!So,

Installed the Ubuntu 16.04 LTS after the wireless internet connection, found surprisingly slow. On-line search effective methods are: 1, in the terminal operation: sudo gedit/etc/modprobe.d/iwlwifi.conf 2, in the opening of this configuration file in the blank add: Options Iwlwifi 11n_disable=1 3, save the file and restart. (I have succeeded) Original English version: Ok. In Terminal run: sudo gedit/etc/modprobe.d/iwlwifi.conf This is give you

There are not many SQL client tools available under the Ubuntu 16.04 Lts, of course it means free open source tools. Personally, I like dbeaver very much. Dbeaver relies on Java (JDK/JRE) 1.8+. Dbeaver is a common database management tool and SQL client that supports databases such as MySQL, PostgreSQL, Oracle, DB2, MSSQL, Sybase, and so on, basically as long as it is compatible with JDBC databases. You reader, I will use the life skill, will dbeaver

Add keycurl -sL https://repos.influxdata.com/influxdb.key | sudo apt-key add -Add sourcesecho "deb https://repos.influxdata.com/ubuntu trusty stable" | sudo tee /etc/apt/sources.list.d/influxdb.listUpdateapt updateInstall[emailprotected] ~ $ apt install influxdbStartsudo service influxdb startUseOpen your browserhttp://127.0.0.1:8086See how many port numbers the Influxdb app does not work properlysudo netstat -naptu | grep LISTEN | grep influxdInstall Influxdb in Ubuntu 16.04