09-11-2011
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hi Friends,
Scripting newb here. So I'm trying to create a geektool script that uses awk and printf to output certain fields from top (namely command, cpu%, rsize, pid and time, in that order).
Here's the input from the top process that I'm putting into awk:
PID COMMAND %CPU ... (3 Replies)
Discussion started by: thom.mattson
3 Replies
2. Shell Programming and Scripting
Hi
I need to check if field separator I am using in awk statement is " : ", for example:
TIME=12:59
HOUR=`echo "$TIME" | awk '{FS=":"; print $1}'`
MINUTES=`echo "$TIME" | awk '{FS=":"; print $2}'`
Is there a way to check within the above awk statement ?
Thanks for help -A (2 Replies)
Discussion started by: aoussenko
2 Replies
3. Shell Programming and Scripting
Hi;
i have a file and i want to get;
- If the last word in line 14 is NOT equal to "Set."; then print 2nd, 3rd, 4th and 5th values of 3rd line.
and my code is:
nawk 'NR==14 {if ($NF!="Set.") (NR==3{print $2,$3,$4,$5}) }' file.txt
but no result?? :confused::(:confused::( (4 Replies)
Discussion started by: gc_sw
4 Replies
4. Shell Programming and Scripting
Hi, all
I need to get fields in a line that are separated by commas, some of the fields are enclosed with double quotes, and they are supposed to be treated as a single field even if there are commas inside the quotes.
sample input:
for this line, 5 fields are supposed to be extracted, they... (8 Replies)
Discussion started by: kevintse
8 Replies
5. Shell Programming and Scripting
How do I use double quotes as a record seperator in awk? (4 Replies)
Discussion started by: locoroco
4 Replies
6. Shell Programming and Scripting
How do I use single quotes as record separator in awk?
I just couldn't figure that out. I know how to use single quotes as field separator, and double quotes as both field and record separator ... (1 Reply)
Discussion started by: locoroco
1 Replies
7. UNIX for Dummies Questions & Answers
In awk, how do I print all fields with a specified output field separator?
I have tried the following, which does not print the output FS:
echo a b c d | awk 'BEGIN{OFS = ";"}{print $0}' (3 Replies)
Discussion started by: locoroco
3 Replies
8. Shell Programming and Scripting
I need to set awk field separator to ";", but I need to avoid ";EXT".
so that
echo a;b;c;EXTd;e;f | awk -F";" '{print $3}'
would give "c;EXTd" (2 Replies)
Discussion started by: locoroco
2 Replies
9. Shell Programming and Scripting
Hi Experts ,
file :
- How to construct the awk filed separator so that $1, $2 $3 , can be assigned to the each "" range.
I am trying : awk -F"]" '{print $1}'
but it is printing the entire file. Not first field.
The desired output needed for first field... (9 Replies)
Discussion started by: rveri
9 Replies
10. Shell Programming and Scripting
I can not figure out how to set the Output filed separator in awk when using printf.
Example:
cat file
some data
here_is_more information
Requested output
some------------data
her_is_more-----information
Here are some that does not work:
awk '{printf "%-15s %s\n",$1,$2}' OFS="-" file... (9 Replies)
Discussion started by: Jotne
9 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)