Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Beginner bash - basic shell script 'while' help...
Top Forums UNIX for Beginners Questions & Answers Beginner bash - basic shell script 'while' help... Post 303005732 by Scrutinizer on Sunday 22nd of October 2017 12:54:42 PM
Old 10-22-2017
A quick fix would be to use break:
Code:
then 
  echo "Great, thanks!"
  break
elif ....

Which will end the loop when the user answers "Yes"

--
Or
Code:
right=No
while test $right != Yes
do
  ...
done

 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Shell Script for Beginner

I have a folder with lots of file. e.g. a.txt, b.txt, c.txt.... I want to put these files from the source directory and place them in a destination directory in a specific order, such as /destination/a/a.txt, /destination/b/b.txt, /destination/c/c.txt, ...... Please help. Thx :confused: (3 Replies)
Discussion started by: aaron_fong
3 Replies

2. Shell Programming and Scripting

Unix beginner. Need some very basic help.

Hey all I'm working on a script that will scour a directory of 6000+ files for a line that at the end has a number. Something like 'The number of outputs is: 39200' I'm trying to devise a script to add all of these numbers up, so far I have the grep statement that pulls out each individual... (7 Replies)
Discussion started by: TiznaraN
7 Replies

3. Shell Programming and Scripting

Beginner shell script help

. ./testFile.sh url=http://ichart.finance.yahoo.com/table.csv?s= suf=&d=5&e=9&f=2009&g=d&a=1&b=4&c=1999&ignore=.csv wget $url$s1$suf; sleep 10; cat header.txt > $s1.txt; chmod 777 $s1.txt; sed '1d' table.csv?s\=$s1 >> $s1.txt; rm -Rf table* Very new at shell scripting as you can see... (3 Replies)
Discussion started by: harte
3 Replies

4. UNIX for Dummies Questions & Answers

Basic Unix bash script help

Hello there Been using Unix bash scripting for two days now so am very new to this. I am currently doing a project now and i'm basically making a noughts and crosses game (or tic tac toe). I have created the board using an array. When I try and check to see if the array is empty using an If... (3 Replies)
Discussion started by: ChrisHoogie
3 Replies

5. Shell Programming and Scripting

Shell script (beginner) need help...

Hello, I'm new to Sheel script and I need your help for a script I need to develop (for me). Indead, I have a software which log all entry from internet and save it in text file. But, the log is practically unreadable because every 256 characters jump to a new line (even if the message is... (5 Replies)
Discussion started by: acidoangel
5 Replies

6. Homework & Coursework Questions

Shell Script (beginner)

1. The problem statement, all variables and given/known data: Arguments: http://farm9.staticflickr.com/8070/8212131370_8b6e8c10c5_c.jpg I am given these three arguments. $1, $2, $3 The first argument is the path to a directory. So, how would I go into the directory and compare files? I... (5 Replies)
Discussion started by: spider-man
5 Replies

7. Shell Programming and Scripting

Bash Script to Ash (busybox) - Beginner

Hi All, I have a script that I wrote on a bash shell, I use it to sort files from a directory into various other directories. I have an variable set, which is an array of strings, I then check each file against the array and if it is in there the script sorts it into the correct folder. But... (5 Replies)
Discussion started by: sgtbobie
5 Replies

8. Shell Programming and Scripting

Help in making a basic bash script

Hi All, I am trying to monitor CPU load of few processes, with the same name. The output that I get from top is the following 28171 root 20 0 1089m 21m 3608 S 103 0.3 15:16.89 /opt/ppp//h264rtptranscoder.bin --videoPort=14504 --audioPort=14505 27589 root 20 0 1060m 23m... (3 Replies)
Discussion started by: liviusbr
3 Replies

9. Shell Programming and Scripting

Beginner here, how to call a bash-script from python properly?

Hi everyone, i have the following script.sh: foo='lsusb | grep Webcam | cut -c16-18' sudo /home/user/public/usbreset /dev/bus/usb/001/$foo when i try to call this script from python using subprocess.call("script.sh", shell=True) it seems that only 'sudo /home/user/public/usbreset' is being... (6 Replies)
Discussion started by: hilfemir
6 Replies

10. Shell Programming and Scripting

If condition shell script beginner

Hi all I have the folloing process that needs checking often: ps -ef | grep ih bscsrtx 206 15901 0 11:28:10 pts/6 0:00 fih -r4 bscsrtx 218 15901 0 11:28:27 pts/6 0:01 aih bscsrtx 29763 15901 4 11:27:16 pts/6 0:59 rdh -prih root 429 27268 0 11:30:15 pts/td ... (13 Replies)
Discussion started by: fretagi
13 Replies

LEARN ABOUT CENTOS

locale::codes::langvar

Locale::Codes::LangVar(3)				User Contributed Perl Documentation				 Locale::Codes::LangVar(3)

NAME

       Locale::Codes::LangVar - standard codes for language variation identification

SYNOPSIS

	  use Locale::Codes::LangVar;

	  $lvar = code2langvar('acm');		       # $lvar gets 'Mesopotamian Arabic'
	  $code = langvar2code('Mesopotamian Arabic'); # $code gets 'acm'

	  @codes   = all_langvar_codes();
	  @names   = all_langvar_names();

DESCRIPTION

       The "Locale::Codes::LangVar" module provides access to standard codes used for identifying language variations, 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 variations. 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:

	  $lvar = code2langvar('arevela','alpha');
	  $lvar = code2langvar('arevela',LOCALE_LANGVAR_ALPHA);

       The codesets currently supported are:

       alpha
	   This is the set of alphanumeric codes from the IANA language registry, such as 'arevela' for Eastern Armenian.

	   This code set is identified with the symbol "LOCALE_LANGVAR_ALPHA".

	   This is the default code set.

ROUTINES

       code2langvar ( CODE [,CODESET] )
       langvar2code ( NAME [,CODESET] )
       langvar_code2code ( CODE ,CODESET ,CODESET2 )
       all_langvar_codes ( [CODESET] )
       all_langvar_names ( [CODESET] )
       Locale::Codes::LangVar::rename_langvar  ( CODE ,NEW_NAME [,CODESET] )
       Locale::Codes::LangVar::add_langvar  ( CODE ,NAME [,CODESET] )
       Locale::Codes::LangVar::delete_langvar  ( CODE [,CODESET] )
       Locale::Codes::LangVar::add_langvar_alias  ( NAME ,NEW_NAME )
       Locale::Codes::LangVar::delete_langvar_alias  ( NAME )
       Locale::Codes::LangVar::rename_langvar_code  ( CODE ,NEW_CODE [,CODESET] )
       Locale::Codes::LangVar::add_langvar_code_alias  ( CODE ,NEW_CODE [,CODESET] )
       Locale::Codes::LangVar::delete_langvar_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 v5.16.3							    2013-04-12						 Locale::Codes::LangVar(3)
All times are GMT -4. The time now is 10:31 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy