Sponsored Content
Top Forums Shell Programming and Scripting Test on string containing spacewhile test 1 -eq 1 do read a $a if test $a = quitC then break fi d Post 302374800 by frans on Wednesday 25th of November 2009 01:08:06 PM
Old 11-25-2009
Infinite loop : while true
Quote the variables and expressions
and what should do the line with the single $a ?
Code:
while true
do
read a
# $a
if test "$a" = "stop"
then
 break
fi
done

Can better be
Code:
a=""
until test "$a" = "stop" # can also be written like while "$a" != "stop"
do
read a
done

 

6 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

string test?

hey guys- what is the syntax for a string test to verify that a user has entered a 6 digit numeric? Thanks for your help in advance! Todd (9 Replies)
Discussion started by: hedrict
9 Replies

2. Solaris

test and .test in same directory

i am using solaris 5.10. i can create two different files "test" and ".test" in the same directory. now suppose i want to change the attribute of the hidden file .test to visible is it possible??? since "." is just an attribute to mark a file hidden why is unix allows creation of "file" and... (14 Replies)
Discussion started by: vikashtulsiyan
14 Replies

3. UNIX for Dummies Questions & Answers

test a string...

Hi! I'm using echo $string | grep "" -c to test in a script if a string is a number and it seems to work. But how can i find, for example, if a string is a four figures number ? Thanks to all! (2 Replies)
Discussion started by: Kaminski
2 Replies

4. Shell Programming and Scripting

How to check weather a string is like test* or test* ot *test* in if condition

How to check weather a string is like test* or test* ot *test* in if condition (5 Replies)
Discussion started by: johnjerome
5 Replies

5. Shell Programming and Scripting

Prefixing test case methods with letter 'test'

Hi, I have a Python unit test cases source code file which contains more than a hundred test case methods. In that, some of the test case methods already have prefix 'test' where as some of them do not have. Now, I need to add the string 'test' (case-sensitive) as a prefix to those of the... (5 Replies)
Discussion started by: royalibrahim
5 Replies

6. Shell Programming and Scripting

Shc : trying to test functionality "test" compiling but can not execute

I am testing shc to see if it would help with my need. Im at a point where Im trying to compile and test the "test.ksh" file that comes in the tar ball : shc-3.8.9> shc -v -r -f test.ksh shc shll=ksh shc =-c shc =exec '%s' "$@" shc = shc opts= shc: cc test.ksh.x.c -o test.ksh.x... (7 Replies)
Discussion started by: popeye
7 Replies
Locale::Codes::LangFam(3pm)				 Perl Programmers Reference Guide			       Locale::Codes::LangFam(3pm)

NAME
Locale::Codes::LangFam - standard codes for language extension identification SYNOPSIS
use Locale::Codes::LangFam; $lext = code2langfam('apa'); # $lext gets 'Apache languages' $code = langfam2code('Apache languages'); # $code gets 'apa' @codes = all_langfam_codes(); @names = all_langfam_names(); DESCRIPTION
The "Locale::Codes::LangFam" module provides access to standard codes used for identifying language families, such as those as defined in ISO 639-5. Most of the routines take an optional additional argument which specifies the code set to use. If not specified, the default ISO 639-5 language family codes will be used. SUPPORTED CODE SETS
There are several different code sets you can use for identifying language families. 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 = code2langfam('apa','alpha'); $lext = code2langfam('apa',LOCALE_LANGFAM_ALPHA); The codesets currently supported are: alpha This is the set of three-letter (lowercase) codes from ISO 639-5 such as 'apa' for Apache languages. This is the default code set. ROUTINES
code2langfam ( CODE [,CODESET] ) langfam2code ( NAME [,CODESET] ) langfam_code2code ( CODE ,CODESET ,CODESET2 ) all_langfam_codes ( [CODESET] ) all_langfam_names ( [CODESET] ) Locale::Codes::LangFam::rename_langfam ( CODE ,NEW_NAME [,CODESET] ) Locale::Codes::LangFam::add_langfam ( CODE ,NAME [,CODESET] ) Locale::Codes::LangFam::delete_langfam ( CODE [,CODESET] ) Locale::Codes::LangFam::add_langfam_alias ( NAME ,NEW_NAME ) Locale::Codes::LangFam::delete_langfam_alias ( NAME ) Locale::Codes::LangFam::rename_langfam_code ( CODE ,NEW_CODE [,CODESET] ) Locale::Codes::LangFam::add_langfam_code_alias ( CODE ,NEW_CODE [,CODESET] ) Locale::Codes::LangFam::delete_langfam_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.loc.gov/standards/iso639-5/id.php ISO 639-5 . 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::LangFam(3pm)
All times are GMT -4. The time now is 04:15 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy