The file status in the GIT working directory. All files in the working directory are in either of the following statuses: tracked or not tracked. Tracked files are files that have been incorporated into version control management. They are recorded
Git Introduction
Git is a distributed version control system. The GIT client does not only extract the latest file snapshot, but completely mirrors the code repository. In this way, any server that works collaboratively can be recovered from a local
Oracle is not in the sudoers file. This incident will be reported solution: 1> enter the superuser mode. That is, enter "su-". The system will ask you to enter the superuser password and enter the password to enter the superuser mode. Www.2cto.com 2>
EPELEPEL software warehouse EPEL (http://fedoraproject.org/wiki/EPEL) is a program built by the Fedora community to provide high-quality software packages for RHEL and derivative releases such as CentOS and ScientificLinux. Install EPEL, just like
Http://forkhope.diandian.com/post/2012-10-04/40040973375
1. Use sudo apt-Get install Git-core to install git. At this time, this git may not be the latest version.
If you want to install the latest version of git, You need to compile and install the
1. Install git dameon
$ Sudo apt-Get install Git-Daemon-run
2. Set the repository directory
Modify/etc/SV/Git-daemon/run to configure the GIT tree directory and shared directory.
$ Vi etc/SV/Git-daemon/run #! /Bin/sh exec 2> & 1 echo 'git-daemon
module works with the text file (FSFS) version library.
Cyrus SASL authentication is available.
Code Library Creation
After installing the SVN software, you need to create a SVN library.[Root @ localhost modules] # mkdir-p/opt/svn/# create the SVN root directory[Root @ localhost modules] # svnadmin create/opt/svn/repo # create a repo Test LibraryAfter executing the preceding command, the
Authz file:[Groups] #组admin = hello,www #创建一个admin组, adding users to the group[/] #根目录权限设置 (This is the "SVN" folder)AAA = RW #aaa对svn下的所有版本库有读写权限[repo:/] #repo:/, set permissions on all resources under the repo repository@admin = RW #admin组的用户对
goal is to set which users can access which directories, append the following to the Authz file:[Groups] #组admin = hello,www #创建一个admin组, adding users to the group[/] #根目录权限设置 (This is the "SVN" folder)AAA = RW #aaa对svn下的所有版本库有读写权限[repo:/] #repo:/, set permissions on all resources under the
the password databaseAuthz-db = authz # access control fileAll the preceding statements must be written in the top-level format, and spaces cannot be left on the left side. Otherwise, an error occurs.
[Root @ adminconf] # vimpasswdModify passwd to the following:
[Users]# Harry = harryssecret# Sally = sallyssecret
Hello = 123
Aaa = 123
Www = 1, 123
Username = Password
In this way, the hello user and 123 password are created.
All the preceding statem
Construction process Main reference: http://www.centoscn.com/CentosServer/ftp/2014/0202/2409.htmlBut in the process, the error, the whole two hours. It's depressing to death.SVN: Authentication failed SVN: Authentication failed SVN: Authentication failed SVN: Authentication failed SVN: Authentication failed SVN: Authentication failedClose to the edge of the crash authentication failure is the configuration file is not configured well, as to how to configure, go find it yourselfAnd then I modifie
temporary filesvar: used to store files that need to change data at run time (log logs)5,network Connection:Host-only: Local and remote Linux communication needs to use thisNAT: Multiple Linux systems communicate with each other6, using SECURECRTLinux commands:Ifconfig: View IPService Network restart: restartCommand Category:Internal command: Executes part of Shell parser, resides in Bash directory, executes fast, does not need to create child processCD: Toggle Directory Change DirectoryPWD: Sh
A long time ago, I carefully understood the Repo and server principles out of curiosity, but today I suddenly forgot something, so I wanted to record it.Repo Mechanism
Repo is a software officially developed by google to manage Android projects. Let's take a look at the official description of the software.
Repo is a tool thatwe built on top of Git.
The school has been doing application layer development, considering the future employment problems, this decision to study the source code and drive, and compile. Did not expect to download the source of this step toss me a full two days, during the encounter a lot of problems, hey, recorded in this, hope that in the future, the source of the people do not take the unnecessary detours. In fact can be here http://zhu.im/Android/ download source code, but Google recommended to download with
Recently, when using Cold Standby tar for Oracle database migration, You need to filter out the files exported by datapump under the current database file, otherwise, a large tar file will be generated and the network transmission time will be consumed. In fact, the tar command provides a filtering function, but many people do not know it because the filtering function is usually used less. This article describes how to filter unwanted files or folders under the tar command.
1. Demo Environment
# The BBB, CCC, and BNR subdirectories exist in the current tree directory. Now, you need to filter out the dump file of gz, that is, you do not need to package [oracle @ linux1 ~]. $ Tree AAAAAA | -- BBB | '-- SYTST_temp.dbf | -- BNR | -- dump | -- emp.dmp.gz | -- tb.dmp.gz |' -- xx.dmp.gz | '-- full | -- CCC | '-- tempSYTST. dbf | -- SYTST. sh' -- initSYTST. ora5 directories, 7 files
# Method 1: Filter Using the exclude parameter and use the wildcard [oracle @ linux1 ~] $ Tar-czvf A1.tar.gz -
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