Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Nonblocking I/O in bash scripts
Top Forums Shell Programming and Scripting Nonblocking I/O in bash scripts Post 302245707 by neked on Friday 10th of October 2008 06:42:53 PM
Old 10-10-2008
MySQL
This inspired me to do a much simpler version of the code above, without the use of stty:

Code:
#!/bin/bash
if [ ! -t 0 ]; then
    read line
    echo $line
fi

 

9 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Bash Shell Scripts

Hi all, plz can anybody tell me that if a script written for Bash shell also work for other shells and if yes , how ??? Thanks and Regards SONAL (2 Replies)
Discussion started by: sonbag_pspl
2 Replies

2. Shell Programming and Scripting

GUI for bash scripts?

Hello everyone! I'm looking for a way to build a GUI for various bash scripts I've written. Is there any "good" way to do it? I've heard about python/gtk+,qt and other stuff, but I've absolutely no idea where I should look at. Thanks a lot in advance! Regards, xenator EDIT: ... (1 Reply)
Discussion started by: xenator
1 Replies

3. Shell Programming and Scripting

Changing the Bash Scripts to Bourne Scripts:URGENT

Hi, I have to write a program to compute the checksums of files ./script.sh I wrote the program using bash and it took me forever since I am a beginner but it works very well. I'm getting so close to the deadline and I realised today that actually I have to use normal Bourne shell... (3 Replies)
Discussion started by: pgarg1989
3 Replies

4. Homework & Coursework Questions

Bash shell scripts

Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted! 1. The problem statement, all variables and given/known data: Test that exactly one command line argrument is enter from the command line. If not, display the usage... (1 Reply)
Discussion started by: jcoop12
1 Replies

5. Shell Programming and Scripting

Bash scripts as commands

Hello, the bulk of my work is run by scripts. An example is as such: #!/bin/bash awk '{print first line}' Input.in > Intermediate.ter awk '{print second line}' Input.in > Intermediate_2.ter command Intermediate.ter Intermediate_2.ter > Output.out It works the way I want it to, but it's not... (1 Reply)
Discussion started by: Leo_Boon
1 Replies

6. Shell Programming and Scripting

Parallel bash scripts

Need some help to replace bash script with parallel to speed up job on multiple files (400files.list is the file contains the absolute path to those 400 files). The bash script is to run the same program over the files repetitively. My bash_script.sh is: for sample in `cat 400files.list`; do... (3 Replies)
Discussion started by: yifangt
3 Replies

7. Shell Programming and Scripting

Merge two bash scripts

I am currently running the following two bash scripts, in order to start x, matchbox and midori on the raspberry pi hdmi, using a remote ssh session. start-browser #!/bin/bash # import variables source /var/rpi/scripts/config/variables/general echo "starting browser" DISPLAY=:0.0 sudo xinit... (2 Replies)
Discussion started by: aristosv
2 Replies

8. Shell Programming and Scripting

Bash -c interactive scripts

i have to run the following script through a pipe: script.sh: #!/bin/bash echo "Hello World" echo -e "The \033 here's how its currently being run: bash -c "$(cat script.sh)" This is an interactive script. the problem is, when i run it this way, if you go to another terminal and... (4 Replies)
Discussion started by: SkySmart
4 Replies

9. UNIX for Beginners Questions & Answers

Running scripts in bash

So I've written my first bash script.I wanted to run it from the command line, but I got an error: $ myscript.sh myscript.sh: command not found So instead I try this and it works: $ ./myscript.sh Is this how I will always need to execute it? How can I run myscript.sh without having to... (2 Replies)
Discussion started by: P.K
2 Replies

LEARN ABOUT MOJAVE

locale::codes::langext

Locale::Codes::LangExt(3pm)				 Perl Programmers Reference Guide			       Locale::Codes::LangExt(3pm)

NAME

       Locale::Codes::LangExt - standard codes for language extension identification

SYNOPSIS

	  use Locale::Codes::LangExt;

	  $lext = code2langext('acm');		       # $lext gets 'Mesopotamian Arabic'
	  $code = langext2code('Mesopotamian Arabic'); # $code gets 'acm'

	  @codes   = all_langext_codes();
	  @names   = all_langext_names();

DESCRIPTION

       The "Locale::Codes::LangExt" module provides access to standard codes used for identifying language extensions, such as those as defined in
       the IANA language registry.

       Most of the routines take an optional additional argument which specifies the code set to use. If not specified, the default IANA language
       registry codes will be used.

SUPPORTED CODE SETS

       There are several different code sets you can use for identifying language extensions. A code set may be specified using either a name, or
       a constant that is automatically exported by this module.

       For example, the two are equivalent:

	  $lext = code2langext('acm','alpha');
	  $lext = code2langext('acm',LOCALE_LANGEXT_ALPHA);

       The codesets currently supported are:

       alpha
	   This is the set of three-letter (lowercase) codes from the IANA language registry, such as 'acm' for Mesopotamian Arabic.

	   This is the default code set.

ROUTINES

       code2langext ( CODE [,CODESET] )
       langext2code ( NAME [,CODESET] )
       langext_code2code ( CODE ,CODESET ,CODESET2 )
       all_langext_codes ( [CODESET] )
       all_langext_names ( [CODESET] )
       Locale::Codes::LangExt::rename_langext  ( CODE ,NEW_NAME [,CODESET] )
       Locale::Codes::LangExt::add_langext  ( CODE ,NAME [,CODESET] )
       Locale::Codes::LangExt::delete_langext  ( CODE [,CODESET] )
       Locale::Codes::LangExt::add_langext_alias  ( NAME ,NEW_NAME )
       Locale::Codes::LangExt::delete_langext_alias  ( NAME )
       Locale::Codes::LangExt::rename_langext_code  ( CODE ,NEW_CODE [,CODESET] )
       Locale::Codes::LangExt::add_langext_code_alias  ( CODE ,NEW_CODE [,CODESET] )
       Locale::Codes::LangExt::delete_langext_code_alias  ( CODE [,CODESET] )
	   These routines are all documented in the Locale::Codes::API man page.

SEE ALSO

       Locale::Codes
	   The Locale-Codes distribution.

       Locale::Codes::API
	   The list of functions supported by this module.

       http://www.iana.org/assignments/language-subtag-registry
	   The IANA language subtag registry.

AUTHOR

       See Locale::Codes for full author history.

       Currently maintained by Sullivan Beck (sbeck@cpan.org).

COPYRIGHT

	  Copyright (c) 2011-2013 Sullivan Beck

       This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

perl v5.18.2							    2013-11-04					       Locale::Codes::LangExt(3pm)
All times are GMT -4. The time now is 10:16 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy