Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: If statement is not working.
Top Forums Shell Programming and Scripting If statement is not working. Post 302399831 by Ccccc on Monday 1st of March 2010 05:44:50 PM
Old 03-01-2010
To cfajohnson: your code looks good, but I do not understand this:
Code:
case $num in
   *[!0-9]*) ...

should there be a "(" in front of the 1st "*"? Also I do not know what the asterisks are being used for.

Actually RTM, the "))" at the end was a typo. this is what I have
Code:
 
if [[ $num != [0-9] ]]

 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

find/if statement not working

Hi guys: I am trying to delete multiple files in a folder with different names. Below is the script that I was trying, but it doesn't work ************************** #!/bin/ksh DATE=`date '+20%y%m%d'` DEL_DIR=<dir where files have to be deleted> let DATE2=$(($DATE - 2)) let DATE1=$(($DATE... (12 Replies)
Discussion started by: geomonap
12 Replies

2. Shell Programming and Scripting

If statement not working

I understand this question probably poses some child like stupidity, but I can't get this if statement to work for love or money. #!/bin/ksh echo "Input either 1 or 2" read Num if ; then echo "Message 1" if ; then echo "Message 2" else echo "false" fi $ ksh decisions Input either 1... (6 Replies)
Discussion started by: Hazmeister
6 Replies

3. UNIX for Dummies Questions & Answers

until statement not working

im trying to write an until statement which dont go onto the next stage until the user inputs a certain phrase. It is then stored in an array. Ive come up with this code so far but its not working and i dont know why. read in1 until do echo "Incorrect, try again" ... (2 Replies)
Discussion started by: strasner
2 Replies

4. Shell Programming and Scripting

Read statement not working in a script

I have a script consisting of certain functions whose input is a file at same location. In that file i have written the name of anothe file at same location. The third file contains a word which act as a function in the first script.Let me give an example i have a scrip file say 1.sh in which i am... (7 Replies)
Discussion started by: sumitdua
7 Replies

5. UNIX for Dummies Questions & Answers

if statement not working as desired

Hello all, I am trying to write a post-commit hook script using bash script. What I am trying to do here is: Developers check in their files to a branch. I check the repository and based on the commit I email QA people. QA verifies and moves the files to a prod branch and email is sent... (1 Reply)
Discussion started by: kminkeller
1 Replies

6. Shell Programming and Scripting

Cshell if statement not working

Hi .I am trying to check the first arguments =-s and the third =-d,but it doesnt work ,any idea why It gives me if: Missing file name Thanks #case -s and files if( $1 == "-s" && $3 != "-d" ) then echo "case s" endif (1 Reply)
Discussion started by: lio123
1 Replies

7. Shell Programming and Scripting

If statement is not working in KSH

#! /bin/ksh rm -f ./xyz file --- this line is working // Below any if stmt is not working. if then echo " blah blah " fi or I replaced above if with if then echo "dir exists" fi This is also not working. I am new to KSH. So can someone help why if stmt is not... (31 Replies)
Discussion started by: saggy9583
31 Replies

8. Shell Programming and Scripting

If statement with [[ ]] and regex not working as expected

Using BASH: $ if -- ::00" ]]; then echo "true"; else echo "false"; fi false Mike (5 Replies)
Discussion started by: Michael Stora
5 Replies

9. Shell Programming and Scripting

Case statement not working as expected

case "$freq" in " Hz") low=250; high=550;; "8 Hz") low=250; high=1000;; " Hz") low=400; high=1000;; "63 Hz") low=550; high=1000;; " Hz") low=400; high=550;; ... (2 Replies)
Discussion started by: Michael Stora
2 Replies

10. Shell Programming and Scripting

Read statement not working

hello guys, i am having the below piece of code error () { echo"Press y /n" read ans case $ans in y) main;; n) exit esac } In the abve code, read statement is not working i.e not waiting for user to enter input. ,i tested exit status its 1. could anyone help me to do this ... (11 Replies)
Discussion started by: mohanalakshmi
11 Replies

LEARN ABOUT MOJAVE

locale::codes::langfam

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 02:50 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy