Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Reading command line options from bash script
Top Forums Shell Programming and Scripting Reading command line options from bash script Post 302609211 by kristinu on Monday 19th of March 2012 11:56:06 AM
Old 03-19-2012
I have found BASH_ARGV. What do you thing of using it rather than
argv=("$@")
Code:
for a in ${BASH_ARGV[*]} ; do
  echo "BASH_ARGV = $a"
done

 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Bash: Reading 2 arguments from a command line

If no arguments are entered I wanna be able to read 2 arguments, i have done like this but it doesnt work: x=0 until #loop starts do if ; then echo No arguments were entered, please enter 2 arguments. read $1 $2 elif || ; then echo $#... (0 Replies)
Discussion started by: Vozx
0 Replies

2. Shell Programming and Scripting

how to? launch command with string of command line options

my description from another thread... here's my code: #!/bin/bash IFS=$'\n' function OutputName() { input=$1 echo $input input=`echo "$input" | sed -e 's/.//'` input=`echo "$input".avi` output_name=$input } if ]; then echo... (5 Replies)
Discussion started by: TinCanFury
5 Replies

3. Shell Programming and Scripting

Help with shell script to run the commands reading options from local file

I have to use shell script to run series of commands on another unix box by connecting through SSH and giving user credentials. For running commands on remote machine I have to use options reading from a local file. Process: Connecting to remote unix server <host1.ibm.com> through ssh Login: ... (2 Replies)
Discussion started by: itsprout
2 Replies

4. Shell Programming and Scripting

Using perl to get options from command line

Hi all, I want to get options from command line by perl. usage() options: -h Show this help message and exit -t Name of tester --timeout Set the timeout -l ... (1 Reply)
Discussion started by: Damon_Qu
1 Replies

5. Shell Programming and Scripting

Run perl script, with command-line options

Hello everyone, I have a perl script which takes various command line options from user like : test.pl -i <input_file> -o <output_file> -d <value> -c <value> Now I have multiple input files in a directory: <input_file_1> <input_file_2> <input_file_3> <input_file_4> ..... .... ...... (6 Replies)
Discussion started by: ad23
6 Replies

6. Shell Programming and Scripting

awk script file command line options

Being new to awk I have a really basic question. It just has to be in the archives but it didn't bite me when I went looking for it. I've written an awk script, placed it in a file, added the "#!/usr/bin/awk -f" at the top of the script and away I go. "% myAwk <inputfile>" gives me exactly what... (2 Replies)
Discussion started by: tomr2k
2 Replies

7. UNIX for Dummies Questions & Answers

Running set options from the command line and bash command

I'm reading about debugging aids in bash and have come across the set command. It says in my little book that an addition to typing set you can also use them "on the command line when running a script..." and it lists this in a small table: set -o option Command Line... (5 Replies)
Discussion started by: Straitsfan
5 Replies

8. Shell Programming and Scripting

Reading command options one by one

Hi, Just some questions on the script below...? Given: bash-2.03$ command -a option1 name1 name2 ParseOptions() { local Len=${#@} local Ctr=2 #always start at 2 local Name=() local Iter=0 while ; do if <- Is this correct? so I can get the $2... (2 Replies)
Discussion started by: h0ujun
2 Replies

9. Homework & Coursework Questions

how to create new options of "dd command" using bash script?

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: Creating bash script the dd command and its new options (-l -U) -l options to lowercase contents of file -U... (2 Replies)
Discussion started by: katherineskye1
2 Replies

10. Shell Programming and Scripting

Shell script to read multiple options from file, line by line

Hi all I have spent half a day trying to create a shell script which reads a configuration file on a line by line basis. The idea of the file is that each will contain server information, such as IP address and various port numbers. The line could also be blank (The file is user created). Here... (1 Reply)
Discussion started by: haggismn
1 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 01:48 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy