Trim inside awk Post: 302192188

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Trim white spaces using awk

Hi, I have a CSV file with footer information as below. The third value is the number of records in the file. Sometimes it contains both leading and trailing white spaces which i want to trim using awk. C,FOOTER , 00000642 C,FOOTER , 00000707 C, FOOTER,...

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hi, I have this code: #!/usr/bin/ksh #SERVICES gzcat *SERVICES* | awk ' { SUBSCRIBERNUMBER=substr($0,1,20) SUBSCRIBERNUMBER=trim(SUBSCRIBERNUMBER) SERVICECODE=substr($0,22,61) SERVICECODE=trim(SERVICECODE) STARTDD=substr($0,63,72) STARTDD=trim(STARTDD) STARTDT=substr($0,74,81)...

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Hey Everybody, I am having much trouble figuring this out, as I am not really a programmer..:mad: Datafile.txt Column0 Column1 Column2 ABC DEF xxxGHI I am running using WGET on a cronjob to grab a datafile, but I need to cut the first three characters from...

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Hi, It can be used awk inside other Awk?. I need to get another text processing while other text process. Thank you.

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hi all, i have two files 1) a.txt one two three 2) abc "one" = 10 pqr "three" = 20 345 "two" = 0 this is what i want in third file

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I am trying to trim spaces for the fixed width file starting from location 129 and of length 20. I am expecting only around 40 records that will have length greater than 9. But i am getting around 4000 records. Please help me correct the following. nawk '{if (a=length(gsub(/...

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awk - trim white space from a field / variable

Hi, Consider the data (FS = |): 1| England |end 2| New Zealand |end 3|Australia|end 4| Some Made Up Country |end 5| West Indies|end I want the output to be (i.e. without the leading and trailing white space from $2) England New Zealand Australia Some Made Up Country West...

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HELP with AWK one-liner. Need to employ an If condition inside AWK to check for array variable ?

Hello experts, I'm stuck with this script for three days now. Here's what i need. I need to split a large delimited (,) file into 2 files based on the value present in the last field. Samp: Something.csv bca,adc,asdf,123,12C bca,adc,asdf,123,13C def,adc,asdf,123,12A I need this split...

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consider the script below sh /opt/hqe/hqapi1-client-5.0.0/bin/hqapi.sh alert list --host=localhost --port=7443 --user=hqadmin --password=hqadmin --secure=true >/tmp/alerts.xml awk -F'' '{for(i=1;i<=NF;i++){ if($i=="Alert id") { if(id!="") if(dt!=""){ cmd="sh someScript.sh...

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Trim using sed/awk

How to remove using the sed/awk if the rows are starting with any numbers till "-" character. from the below sample output and expected results. Sample looks like below : 704 - sample - test 5500 - line2 449 - line3 44 - line4 Line5 Expected - sample - test line2 line3 line4...

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perl::critic::policy::builtinfunctions::prohibitlvaluesubstr

Perl::Critic::Policy::BuiltinFunctions::ProhibitLvalueSuUser(Contributed Perl DocPerl::Critic::Policy::BuiltinFunctions::ProhibitLvalueSubstr(3pm)

NAME

       Perl::Critic::Policy::BuiltinFunctions::ProhibitLvalueSubstr - Use 4-argument "substr" instead of writing "substr($foo, 2, 6) = $bar".

AFFILIATION

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

DESCRIPTION

       Conway discourages the use of "substr()" as an lvalue, instead recommending that the 4-argument version of "substr()" be used instead.

	   substr($something, 1, 2) = $newvalue;     # not ok
	   substr($something, 1, 2, $newvalue);      # ok

       The four-argument form of "substr()" was introduced in Perl 5.005.  This policy does not report violations on code which explicitly
       specifies an earlier version of Perl (e.g. "use 5.004;").

CONFIGURATION

       This Policy is not configurable except for the standard options.

SEE ALSO

       "substr" in perlfunc (or "perldoc -f substr").

       "4th argument to substr" in perl5005delta

AUTHOR

       Graham TerMarsch <graham@howlingfrog.com>

COPYRIGHT

       Copyright (c) 2005-2011 Graham TerMarsch.  All rights reserved.

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

perl v5.14.2							    2012-06-07	 Perl::Critic::Policy::BuiltinFunctions::ProhibitLvalueSubstr(3pm)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Trim white spaces using awk

Discussion started by: mona

2. Shell Programming and Scripting

cutting fields and doing trim in awk

Discussion started by: naoseionome

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Trim String in 3rd Column in Tab Delimited File...SED/PERL/AWK?

Discussion started by: rickdini

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Discussion started by: pepeli30