Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: syntax question in regards to nested awk statements
Top Forums Shell Programming and Scripting syntax question in regards to nested awk statements Post 302534702 by tukuyomi on Tuesday 28th of June 2011 02:00:40 PM
Old 06-28-2011
This maybe?
Code:
awk '!/^#/' databases.lst | while read _sid _credentials; do
	echo "$_sid and $_credentials"
done

NR>min is not neccessary, as the 3-lines comment are matched with !/^#/
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

awk syntax question

Hi there could someone explain what is happening in the following function/statement for me, im just a little confused code = 'BEGIN{FS=","} { printf ("%-11s,%s%s%s,%07.2f,%14s,%-3s\n",$1,substr($2,9,2),substr($2,6,2),substr($ 2,3,2),$9,$10,$12) } this function is called later in the... (2 Replies)
Discussion started by: hcclnoodles
2 Replies

2. Shell Programming and Scripting

yet another awk field syntax question

I am trying to print the remaing fields and field numbers beginning with a field 'xyz' #cat abc test1:test2:xyz:test3:test4:test5 #cat def test1:test2:test3:xyz:test4:test5 desired output is to be able to print NF and any trailing fields separated by':' test3 3 or test4 3 or test5... (4 Replies)
Discussion started by: prkfriryce
4 Replies

3. UNIX for Dummies Questions & Answers

Nested If question

if ]; then if ]; then rm -f ${LOGFILE}.old fi mv ${LOGFILE} ${LOGFILE}.old fi Havent done nested ifs in a while. I'm reading someones code If I'm reading this correctly. It checks for the logfile, and if it exists it checks for the old logfile and if that exists, it removes the... (8 Replies)
Discussion started by: NycUnxer
8 Replies

4. UNIX for Dummies Questions & Answers

AWK syntax question

Hi, Have to check file names in some given directory. SO, What is the right syntax here: *$3*=="'$object_list'" - just wanted to check if $3 is in the object_list. And also, Do I need so many quotes around? (5 Replies)
Discussion started by: Leo_NN
5 Replies

5. Shell Programming and Scripting

awk syntax question

Hi I use awk command to delete the first blanc line of a file: awk '/^$/ && !f{f=1;next}1' infile > outfile can somebody please explain me what the last "1'" in !f{f=1;next}1' stands for... Thansk a lot -A (3 Replies)
Discussion started by: aoussenko
3 Replies

6. Shell Programming and Scripting

OR operator syntax question in AWK script

Hi guys, I confused about syntax used in OR script as follow: I have this sample file separated by "|" containing: January|Month No. 1 February|Month No. 2 March|Month No. 3 April|Month No. 4 May|Month No. 5 June|Month No. 6 July|Month No. 7 August|Month No. 8 September|Month No. 9... (11 Replies)
Discussion started by: cgkmal
11 Replies

7. Shell Programming and Scripting

Nested if statements with && and ||?

Hello, I'm a shell scripting noob and new to this forum as well. My question is can nested if statements be done with && and || instead and if it can be done can someone provide an example pls. Thanks in advance for the help (1 Reply)
Discussion started by: zomgshellscript
1 Replies

8. Shell Programming and Scripting

Nested looping statements

I cannot get the code below to work correctly. The IF statement works just fine, but not the looping. The inner loop tries to find files for a given vendor; if found, I need to sleep giving another process time to move the files. Once the given vendor's files are gone, then I want to move on to the... (1 Reply)
Discussion started by: dgreene
1 Replies

9. Shell Programming and Scripting

Nested awk Statements

Hello again everyone, yes, I'm back again for more help! So I'm attempting to read two separate files and generate some XML code from that. My current code is: BEGIN { print "<?xml version=\"1.0\" encoding=\"utf-8\">" print "<Export>" } { x=1; print "<section name=\"Query" NR "\">"... (5 Replies)
Discussion started by: Parrakarry
5 Replies

10. Shell Programming and Scripting

Nested if statements with word/number extracts

Hi everyone! I'm having difficulties setting up a complex script with nested if statements while doing some word extracts, any help is appreciated. Scenario: 1- Check if the file.txt has the word BINGO 2- If so then get the available number (any number) in the line that contains the word... (8 Replies)
Discussion started by: demmel
8 Replies

LEARN ABOUT OSX

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) 2011-2012 Sullivan Beck

       This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

perl v5.16.2							    2012-10-11					       Locale::Codes::LangFam(3pm)
All times are GMT -4. The time now is 01:15 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy