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Bash (Unix shell)

Screenshot of Bash and sh sessions demonstrating some features
Software information
Original authorBrian Fox
Initial releaseJune 7, 1989(age 21)
Frequently updatedyes
Development statusActive
Written inC
Operating systemCross-platform
PlatformGNU
Available inC
TypeUnix shell
LicenseGNU General Public License version 3+
Websitepage

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Bash is a Unix shell written by Brian Fox for the GNU Project. The name is an acronym, a pun and descriptive. As an acronym, it stands for 'Bourne-again shell, referring to its initial conception as a free software replacement for the Bourne shell (sh).

As a pun, it expressed that objective in a phrase that sounds the same as born again, a term for spiritual rebirth. The name is also descriptive of what it did, bashing together the features of sh, csh and ksh.

Bash (Unix shell) Video

GNU Parallel version 20100620 www.gnu.org is a shell tool for executing jobs in parallel locally or using remote machines. A job is typically a single command or a small script that has to be run for each of the lines in the input. The typical input is a list of files, a list of hosts, a list of users, a list of URLs, or a list of tables. If you use xargs today you will find GNU parallel very easy to use as GNU parallel is written to have the same options as xargs. If you write loops in shell, you will find GNU parallel may be able to replace most of the loops and make them run faster by running several jobs in parallel. If you use ppss or pexec you will find GNU parallel will often make the command easier to read. GNU parallel makes sure output from the commands is the same output as you would get had you run the commands sequentially. This makes it possible to use output from GNU parallel as input for other programs. For each line of input GNU parallel will execute command with the line as arguments. If no command is given, the line of input is executed. Several lines will be run in parallel. GNU parallel can often be used as a substitute for xargs or cat | bash.
9.27 min. | 4.88 user rating		 GNU Parallel version 20100620 www.gnu.org is a shell tool for executing jobs in parallel locally or using remote machines. A job is typically a single command or a small script that has to be run for each of the lines in the input. The typical input is a list of files, a list of hosts, a list of users, a list of URLs, or a list of tables. If you use xargs today you will find GNU parallel very easy to use as GNU parallel is written to have the same options as xargs. If you write loops in shell, you will find GNU parallel may be able to replace most of the loops and make them run faster by running several jobs in parallel. If you use ppss or pexec you will find GNU parallel will often make the command easier to read. GNU parallel makes sure output from the commands is the same output as you would get had you run the commands sequentially. This makes it possible to use output from GNU parallel as input for other programs. For each line of input GNU parallel will execute command with the line as arguments. If no command is given, the line of input is executed. Several lines will be run in parallel. GNU parallel can often be used as a substitute for xargs or cat | bash.
8.72 min. | 5.0 user rating		 In diesem Tutorial wird Ihnen ein weiteres Video der Shell-Programmierung gezeigt.
5.43 min. | 5.0 user rating		 Free Shell scripting tutorials at timewasteblog.com
0.92 min. | 3.0 user rating		 GNU Parallel www.gnu.org is a shell tool for executing jobs in parallel locally or using remote machines. A job is typically a single command or a small script that has to be run for each of the lines in the input. The typical input is a list of files, a list of hosts, a list of users, a list of URLs, or a list of tables. If you use xargs today you will find GNU parallel very easy to use as GNU parallel is written to have the same options as xargs. If you write loops in shell, you will find GNU parallel may be able to replace most of the loops and make them run faster by running several jobs in parallel. If you use ppss or pexec you will find GNU parallel will often make the command easier to read. GNU parallel makes sure output from the commands is the same output as you would get had you run the commands sequentially. This makes it possible to use output from GNU parallel as input for other programs. For each line of input GNU parallel will execute command with the line as arguments. If no command is given, the line of input is executed. Several lines will be run in parallel. GNU parallel can often be used as a substitute for xargs or cat | bash.
9.13 min. | 5.0 user rating
Learn a few basic unix / linux bash shell commands like ls, echo, clear, cat, pwd, date, and chmod. We use these to make our own "shell script" to make a personalized shell command for our own use!
11.83 min. | 5.0 user rating		 Use alias to navigate in the shell.
2.35 min. | 0 user rating
2.68 min. | 5.0 user rating		 Oi pessoal. Usar padrões de escrita e organização em um projeto , como em Frameworks como Rails e Symfony, é muito produtivo. Isso faz falta em algumas tecnologias. Para um novo projeto unix shell, ao implantar a automação dos testes unitários e não encontrar um framework que atendesse a nossas necessidades, decidimos criar o FlexBox, um framework unix shell, e encapsular nele as atividades de padronização de código e bibliotecas e funções comuns. Integrei uma biblioteca de testes e funções de criação e execução de novos aplicativos e módulos. Ainda tem bastante coisa a fazer, mas quero convidar aos amigos a conhecerem, usarem e participarem do projeto.
4.73 min. | 0 user rating		 This screencast will help your learn how to change the colors of Bash shell. Colors will make you happier.
5.48 min. | 0 user rating

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Rizzotti bash helps R-Phils - Republican & Herald Tweet this news
Republican & Herald--jacqueline dormer/staff photo The Reading Phillies' Matt Rizzotti lines up a pitch that he hit for a double in the first inning of Friday's Eastern League game with the Akron Aeros at ... - Date : Sat, 16 Apr 2011 08:08:03 GMT+00:00
THE PRODIGIOUS-AND-AUSPICIOUS-KNICKS-CELTICS-RIVALRY-RENEWED-PREVIEW ... - KnickerBlogger (blog) Tweet this news
KnickerBlogger (blog)--By Thomas B. and Jim Cavan The best way to understand how Boston swept the season series is to look at the advanced stats from the games. Is there reason to think New York can avoid a post season sweep as well? Let's take a loo - Date : Sat, 16 Apr 2011 04:11:00 GMT+00:00
Microsoft Cofounder Paul Allen: Book Doesn't Bash Bill Gates (MSFT) - San Francisco Chronicle Tweet this news
San Francisco Chronicle--Microsoft cofounder Paul Allen has a memoir called "Idea Man" coming out next week, and on Sunday he'll appear on "60 Minutes" and defend some of the things he wrote about Bill Gates in the - Date : Thu, 14 Apr 2011 23:40:16 GMT+00:00
'Bunny Bash!' hosted by Staffordville School PTO - Reminder Newspapers Tweet this news
Reminder Newspapers--The Staffordville School PTO got an early start on the Easter season when it held its “Bunny -Bash-!” in the school gym on April 9. Parents were invited to bring the kids in for a visit with the Easter Bunnies (there were ... - Date : Fri, 15 Apr 2011 18:53:46 GMT+00:00
Planning Commission lowers the volume on Bobby's Birthday Bash - American Banking News Tweet this news
American Banking News--“Planning Commission lowers the volume on Bobby's Birthday -Bash-” is categorized as “local”. This video was licensed from Grab Networks. For additional video content, click the “video” tab at the top of this page. - Date : Sat, 16 Apr 2011 05:58:00 GMT+00:00
Knights crash Cee-Bee Bash Preston tops Clay-Battelle and Trinity - Daily Mail - Charleston Tweet this news
Daily Mail - Charleston--by AP AP By Eric Hanlon In the two games they played, the Knights scored 16 total runs in the first innings -- eight in each game -- to help assure themselves a spot in the Cee-Bee -Bash- semifinals today. Preston earned a 12-1 wi - Date : Sat, 16 Apr 2011 12:18:53 GMT+00:00
Cricket & glamour at this after-match bash - Times of India Tweet this news
Times of India--The IPL Season 4 after-match party hosted by Signature (USL) and Karbonn mobiles in the city turned out to be one full of cricket and glamour. While team Jaipur players celebrated their win against Team Delhi, designers Rochna, Ritu and Bi - Date : Sat, 16 Apr 2011 12:08:54 GMT+00:00
Fighting 'miserable' tag the Stockton way � with huge bash - Stockton Record Tweet this news
Stockton Record--Like many historic parties, the Stockton is Magnificent -bash- started modestly, said Denise Jefferson, executive director of the Miracle Mile Association. "We started planning what we thought would be a nice, small little gather - Date : Sat, 16 Apr 2011 07:01:48 GMT+00:00
Column: Visit Vesper library for a Spring Break Bash - Wisconsin Rapids Tribune Tweet this news
Wisconsin Rapids Tribune--On March 28, the library will host a Spring Break -Bash-. At 4:30 pm, the Girl Scouts will perform a puppet show with their own hand-made puppets. As part of their performance, children in the audience can make their own yarn dol - Date : Thu, 17 Mar 2011 08:57:19 GMT+00:00
Bash on the Farm set for June 10-121 in Garner - Mason City Globe Gazette Tweet this news
Mason City Globe Gazette--GARNER � Headliners Barlow Girl, VOTA, FFH, and Children 18:3 will perform at the 10th annual -Bash- on the Farm, set for June 10-11. -Bash- 2011 will feature area and national bands gathering on a fifth-generation farm near Garn - Date : Thu, 17 Mar 2011 06:05:16 GMT+00:00



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