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Topics: bash

bash Feed bash Open Questions Feed bash Email Open Questions via Email

DocBook Video Tutorial 2 - DocBook to PDF with Xcode and XMLLINT

By VandadNP : 29 April 2011 - 03:41 AM
In this tutorial you will learn: Downloading DocBook DocumentationWriting DocBook in XcodeValidating DocBook XMLsGenerating PDF from DocBook XMLs To download MacPorts, go to: https://macports.org/ To...
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0Votes

0Comments
bash Shell Options

By adfm : 18 May 2010 - 12:50 PM
Is bash not working the way you want it to? Change the way it behaves with this handy list of options from Arnold Robbins' bash Pocket Reference. Bash provides a number of shell options, settings...
Tags:
- bash
2Votes

0Comments
Built-in bash Shell Variables

By adfm : 14 May 2010 - 04:05 PM
bash has long been the go-to shell for quick one-off scripts. If you're in the midst of writing such a script and could use a handy reference of the built-in shell variables, than this excerpt from ...
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File Descriptor redirection and duplication

Asked by ahmad.zuhd : 02 March 2010 - 11:26 PM

Answered by KBenson : Mar 17 2010 03:23 PM
Part I It may help to think of the file descriptors as variables that contain a value, and the value determines where the output goes (STDOUT, STDERR, a file, etc). When redirecting 2 (STDERR) to 1 ... full answer >
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1Answer

0Comments
Keep SSH Sessions Active, Or Reconnect?

By lazyweb : 04 February 2010 - 04:43 PM
Over on Slashdot user borjonx writes "Is it safer to log out of an SSH session, and re-establish it later, or just keep the connection open? Like many of you, I use OpenSSH to connect to my Slack...
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How to find the top domains currently being processed by your postfix mail queue.

By Jim-J : 01 February 2010 - 11:07 AM
If you want to get a glimpse of what's grinding away in your postfix MTA's mail queue, this simple bash one liner will give you the top 15 domains that it's working with: $ mailq | g...
Tags:
- postfix
- mta
- bash
- mailq
- awk
- grep
- sort
- uniq
- head
- cut
1Vote

0Comments
How to find the number of requests being processed in a postfix mail queue

By Jim-J : 01 February 2010 - 10:44 AM
If you have a very active postfix MTA, it can take a while for the number of requests that it is currently processing to scroll past the screen. If you just want a quick answer of how many messages i...
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How to Clean Up after a Tarball or Zipball Explodes

By mike-loukides : 29 January 2010 - 05:53 PM
Don't you hate it when someone sends you a big fat tar or zip file full of lots of files, and didn't bother to put everything in one folder? If you extract it unawares, you get dozens--maybe ...
Tags:
- zip
- tar
- bash
- shell
- jar
0Votes

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set -o vi : invalid option

Asked by augustpasimio : 09 December 2009 - 06:58 AM

Answered by sboss : Dec 09 2009 08:10 AM
on linux I put the following in my .bash_profile: set -o vi on MacOSX Snow Leopard I put the following in the my .bash_profile: set -o vi and on both platforms it works for me. Also it works for me... full answer >
Tags:
- bash
- vi
1Answer

0Comments
Domain-Specific Languages--in bash?

By mike-loukides : 10 November 2009 - 12:38 PM
That's perhaps overstating it, but you can use bash shell functions to create things that are very similar to domain-specific languages. Here's a stripped-down extract from one of my scripts,...
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Topics: bash

DocBook Video Tutorial 2 - DocBook to PDF with Xcode and XMLLINT

bash Shell Options

Built-in bash Shell Variables

File Descriptor redirection and duplication

Keep SSH Sessions Active, Or Reconnect?

How to find the top domains currently being processed by your postfix mail queue.

How to find the number of requests being processed in a postfix mail queue

How to Clean Up after a Tarball or Zipball Explodes

set -o vi : invalid option

Domain-Specific Languages--in bash?