Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: awk call in bash function called with arugments not working, something lost in translation?
Top Forums Shell Programming and Scripting awk call in bash function called with arugments not working, something lost in translation? Post 303043602 by Scrutinizer on Saturday 1st of February 2020 02:37:53 PM
Old 02-01-2020
There is a syntax error in the awk code:
Code:
if( substr($0,1,1) == comment || if( substr($0,1,2) == comment )

should probably be
Code:
if( substr($0,1,1) == comment || substr($0,1,2) == comment )

 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Passing global variable to a function which is called by another function

Hi , I have three funcions f1, f2 and f3 . f1 calls f2 and f2 calls f3 . I have a global variable "period" which i want to pass to f3 . Can i pass the variable directly in the definition of f3 ? Pls help . sars (4 Replies)
Discussion started by: sars
4 Replies

2. UNIX for Dummies Questions & Answers

How to call a local function within Awk

Hi, I have the following statement which parses a string for me and prints it out: l_comp="dc000.runksh.test.ksh| $g_sql/dc0000.runksh_test.sql|new.dat|control.ctl" echo $l_comp | awk -F"|" '{ for ( i = 1; i <= NF; i++) { print $i; } } ' Rather then printing the data, I would like to... (5 Replies)
Discussion started by: CAGIRL
5 Replies

3. Shell Programming and Scripting

Bash: how to call function having it's name in variable?

Hello. Looking for a method of modularizing my bash script, I am stuck with such a problem. For example, I have: MODULE_NAME="test" FUNCTION_NAME="run" How do I can a function with name test_run? (4 Replies)
Discussion started by: FractalizeR
4 Replies

4. Infrastructure Monitoring

diffrence between method call and function call in perl

Hello, I have a problem with package and name space. require "/Mehran/DSGateEngineLib/general.pl"; use strict; sub System_Status_Main_Service_Status_Intrusion_Prevention { my %idpstatus; my @result; &General_ReadHash("/var/dsg/idp/settings",\%idpstatus); #print... (4 Replies)
Discussion started by: Zaxon
4 Replies

5. Shell Programming and Scripting

awk , function call problem

#!/bin/bash awk ' function ad(t,r){ return (t+r); } BEGIN{ print ad(5,3); } { print ad(5,3); } ' Doesn't print anything for the last print ad(5,3); (6 Replies)
Discussion started by: cola
6 Replies

6. Shell Programming and Scripting

Return a value from called function to the calling function

I have two scripts. script1.sh looks -------------------------------- #!/bin/bash display() { echo "Welcome to Unix" } display ----------------------------- Script2.sh #!/bin/bash sh script1.sh //simply calling script1.sh ------------------------------ (1 Reply)
Discussion started by: mvictorvijayan
1 Replies

7. Shell Programming and Scripting

error when call function in bash script

Dear all, Could you please advice as I when call function i found the following error " refills: command not found" note that refills is function name. following also the function and how i call it function refills { echo "formatting refills and telepin" >> $log awk -F,... (20 Replies)
Discussion started by: ahmed.gad
20 Replies

8. Shell Programming and Scripting

Ceil not working as function in awk statement

Hi, I have the following code in which i am trying to find ceil of 10th & 11th fields. For finding ceil i have a function in the awk statement. When i test it for some values say on command line it gives correct response(say $10=0 & $11=750). But when the same value occurs in a file having more 3... (5 Replies)
Discussion started by: siramitsharma
5 Replies

9. Shell Programming and Scripting

Bash script from makefile - it is called each time i call make

I've created a tag in the makefile: mytag: $(shell ${PWD}/script.sh) When i do: make clean - the script is executed When i perform make or make mytag the script is again executed with the output: make: Nothing to be done for mytag What i want ? I want script.sh to be executed only... (0 Replies)
Discussion started by: Pufo
0 Replies

10. UNIX for Beginners Questions & Answers

Call user defined function from awk

My requirement is to call function ("fun1") from awk, and print its returned value along with $0. fun1() { t=$1 printf "%02d\n", $t % 60; } echo "Hi There 23" | awk '{print $0; system(fun1 $3)}' Any suggestions what to be modified in above code to achieve requirement.. (5 Replies)
Discussion started by: JSKOBS
5 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 03:38 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy