Gnu Script

The GNU Parallel is a shell tool that is executed locally in parallel or using a remote computer. The job is usually to enter each row to run a command or a small script. Typical input includes a list of files, host lists, user lists, a list of URLs, or lists of tables. The execution job read from the pipe can also be a command, and the GNU parallel can split parallel inputs and pipelines into commands. If you use Xargs and tee, you will find that the GNU parallel is very easy to use because GNU P ...

The GNU Stow is a management program for package installation when installed in the same place (USR) to keep the path of the installer separate (e.g./usr/local/stow/emacs vs./usr/local/stow/perl). Stow is a Perl script that runs in Perl version 5.005 and above and you have to install Perl before running Stow. GNU Stow 2.1.1 This version is a minor release, fixing several installation questions ...

Script on /home/user/mysql_backup.sh crontab # crontab -l # m dom dom dow downgrade 28 16 * * * / home / user / m ...

Build CC is a simple script that uses the GNU tool chain to automate the construction of the cross compiler. Build CC 0.3 This version updates the download link tool, initially supporting the Solaris 10 compilation. Software information: Http://build-cc.rkeene.org/fossil/index Download Address: http://www.rkeene.org/devel/build-cc-0.3.tar.gz

Build CC is a simple script that uses the GNU tool chain to automate the construction of the cross compiler. Build CC 0.5 This version improves the construction of the complete cross compiler. The 1th phase of the crossover compiler is for Linux using UCLIBC's MIPS support. Software information: Http://build-cc.rkeene.org/fossil/index download address: Http://www.rkeene.org/devel/build-cc-0.5.ta ...

For some components, Hadoop provides its own local implementation, given the performance problems and the lack of some Java class libraries. These components are stored in a separate dynamically linked library of Hadoop. This library is called libhadoop.so on the Nix platform. This article mainly describes how to use the local library and how to build the local library. Component Hadoop now has the following compression codecs local components: Zlib gzip Lzo in the above components, LZO and gzip compression ...

Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest cloud host Technology Hall Actual example below we give a practical example. If you don't quite understand what the following examples are doing, just think we can use the Octave program to solve the eigenvalue problem. First, use the appropriate editor to make the following Octave script. (with a semicolon at the end of a line, you can eliminate unwanted results ...)

This series of articles will show you how to use Pyomo's ability to integrate Python to model and optimize your application. The first article in this series will introduce http://www.aliyun.com/zixun/aggregation/22929.html > basics. Part 2nd will describe how to add more tools and build a scalable architecture. Part 3rd will provide practical examples of investment analysis and statistical analysis using IPython and pandas. ...

Bash (GNU bourne-again shell) is the default shell of many Linux platforms, in fact, there are many traditional Unix shell, like tcsh, CSH, Ash, BSH, Ksh, and so on, SHell script is roughly similar, When you learn a shell, the rest of the shell will soon start, and most of the time, a shell script can often be used on many kinds of shells. By learning how to use bash scripting ...

The establishment of enterprise security building Open source SIEM platform, SIEM (security information and event management), as the name suggests is for security information and event management system for most businesses is not cheap security system, this article combined with the author's experience describes how to use open source software Analyze data offline and use algorithms to mine unknown attacks. Recalling the system architecture to WEB server log, for example, through logstash WEB server to collect query log, near reality ...