awk - user function? Post: 302860099

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Nawk user-defined function

HELP!!!! I am in an on-line shell programming class and have a question. Here is the data: Mike Harrington:(510) 548-1278:250:100:175 Christian Dobbins:(408) 538-2358:155:90:201 Susan Dalsass:(206) 654-6279:250:60:50 (There are 12 contribuors total) This database contains names, phone...

2. Shell Programming and Scripting

need help with User Defined Function

Dear Friends, I need a help regarding User defined function in shell script. My problem is as follows: my_func.sh my_funcI(){ grep 'mystring' I.dat } my_funcQ(){ grep 'mystring' Q.dat } myfuncI myfuncQ But As both the function has same function only the...

3. Shell Programming and Scripting

Return an array of strings from user defined function in awk

Hello Friends, Is it possible to return an array from a user defined function in awk ? example: gawk ' BEGIN{} { catch_line = my_function(i) print catch_line print catch_line print catch_line } function my_function(i) { print "echo" line= "awk" line= "gawk"...

4. Shell Programming and Scripting

Call Function in .pm as another user

Hello, I need to call a function which reside in some package moudle (.pm) as another user by using su -. Are anyone know how can I do it? Thanks

5. Shell Programming and Scripting

Awk problem: How to express the single quote(') by using awk print function

Actually I got a list of file end with *.txt I want to use the same command apply to all the *.txt Thus I try to find out the fastest way to write those same command in a script and then want to let them run automatics. For example: I got the file below: file1.txt file2.txt file3.txt...

6. UNIX for Dummies Questions & Answers

Problem syntax with user-defined function

Hi ! I got a script from Arabic to Roman numeral conversion - .comp.lang.awk, that I would like to modify to apply it on my input file. input ("|"-delimited fields): AAAAAA|1, 10, 13, 14, 25, 60 wanted output: AAAAAA|I, X, XIII, XIV, XXV, LX script.awk: #!/usr/bin/gawk -f ...

7. Shell Programming and Scripting

Call function as different user within the script

Hello For HP-UX, ksh shell, is it possible to define functions and call them by another user ? For example <function_name> ( ) { command1 command2 } su - <user> -c <function_name> Or the only option is defining the user in the function itself as follows - <function_name> ( )...

8. Shell Programming and Scripting

Function to silence rm -rf option for my user

Hi Gurus, I am trying to silence or supress rm -rf option for a particular user(venkat). for that am going to write a function in a script test_fun_ls.sh like below #!/bin/bash RM_FUNCTION () { if then case ${1} in -r) ...

9. Shell Programming and Scripting

Need help on awk for printing the function name inside each function

Hi, I am having script which contains many functions. Need to print each function name at the starting of the function. Like below, functionname() { echo "functionname" commands.... } I've tried like below, func=`grep "()" scriptname | cut -d "(" -f1` for i in $func do nawk -v...

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..

LEARN ABOUT DEBIAN

perl::critic::policy::valuesandexpressions::prohibitinterpolatio

Perl::Critic::Policy::ValuesAndExpressions::ProhibitInteUseraContrPerl::Critic::Policy::ValuesAndExpressions::ProhibitInterpolationOfLiterals(3pm)

NAME

       Perl::Critic::Policy::ValuesAndExpressions::ProhibitInterpolationOfLiterals - Always use single quotes for literal strings.

AFFILIATION

       This Policy is part of the core Perl::Critic distribution.

DESCRIPTION

       Don't use double-quotes or "qq//" if your string doesn't require interpolation.	This saves the interpreter a bit of work and it lets the
       reader know that you really did intend the string to be literal.

	   print "foobar";     #not ok
	   print 'foobar';     #ok
	   print qq/foobar/;   #not ok
	   print q/foobar/;    #ok

	   print "$foobar";    #ok
	   print "foobar
";   #ok
	   print qq/$foobar/;  #ok
	   print qq/foobar
/; #ok

	   print qq{$foobar};  #preferred
	   print qq{foobar
}; #preferred

       Use of double-quotes might be reasonable if the string contains single quote (') characters:

	   print "it's me";    # ok, if configuration flag set

CONFIGURATION

       The types of quoting styles to exempt from this policy can be configured via the "allow" option.  This must be a whitespace-delimited
       combination of some or all of the following styles: "qq{}", "qq()", "qq[]", and "qq//".

       This is useful because some folks have configured their editor to apply special syntax highlighting within certain styles of quotes.  For
       example, you can tweak "vim" to use SQL highlighting for everything that appears within "qq{}" or "qq[]" quotes.  But if those strings are
       literal, Perl::Critic will complain.  To prevent this, put the following in your .perlcriticrc file:

	   [ValuesAndExpressions::ProhibitInterpolationOfLiterals]
	   allow = qq{} qq[]

       The flag "allow_if_string_contains_single_quote" permits double-quoted strings if the string contains a single quote (') character.  It
       defaults to off; to turn it on put the following in your .perlcriticrc file:

	   [ValuesAndExpressions::ProhibitInterpolationOfLiterals]
	   allow_if_string_contains_single_quote = 1

SEE ALSO

       Perl::Critic::Policy::ValuesAndExpressions::RequireInterpolationOfMetachars

AUTHOR

       Jeffrey Ryan Thalhammer <jeff@imaginative-software.com>

COPYRIGHT

       Copyright (c) 2005-2011 Imaginative Software Systems.  All rights reserved.

       This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.  The full text of this license
       can be found in the LICENSE file included with this module.

perl v5.14.2							  Perl::Critic::Policy::ValuesAndExpressions::ProhibitInterpolationOfLiterals(3pm)