Group by and string concatenation Post: 302792115

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string concatenation

my input file contains thousands of lines like below 234A dept of education 9788 dept of commerce 8677 dept of engineering How do i add a delimeter ':' after FIRST 4 CHARACTERS in a line 234A:dept of education 9788:dept of commerce 8677:dept of engineering

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Help concatenation string and variable

Hello, in my script i have this lines of code in a while cycle: .. let j=i+1 t_prod_$i = `cat myfile.csv | grep world | cut -d ";" -f$j` let i+=1 ... So if i try an echo $t_prod_$i at the end of the cycle i cannot see the right value obtained by `cat myfile.csv | grep world |...

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Hi, I have a variable $ID=40 and I need to build a string like 40 40 40 40 40 40 so repeating ID 'n' times separated by spaces. Any help? Thanks Sarah

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Hi All, I need to concatenate the values in the array into a variable. Currently the code is : for (( i=1 ; i <= $minCount ; i++ )) do var="${var}""${sample_file}" done The output is : /tmp/1/tmp/2/tmp/3/tmp/4/tmp/5/tmp/6/tmp/7/tmp/8/tmp/9/tmp/10 I need a space between...

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Hello, Trying to concatenate the following using bourne shell: # !/bin/bash # this works in bash shell e.g. get the results I am expecting fnTmp=C$cindex.$station_0.$station_1.$station_3.$ts.tmp # # under !/bin/sh # the results are not the same Any assistance would be...

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#! /bin/csh set tt=12345_UMR_BH452_3_2.txt set rr=`echo $tt | cut -d_ -f1` set rr1=welcome set ff=$rr $rr1 echo $ff why $ff returned only 12345 and not 12345welcome? thanks

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Hi all, I'm trying to build a variable name automatically through a for loop for a script I'm working on, basically I want to build the variables named: $JVM_HOME0 or $JVM_HOME1 so that I can loop through some file copy/deletes and a server restart once completed. With the code below, I get this...

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Hi, I have two files. cat file.txt a b c d cat file1.txt j k l m I need the output as a:j

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Hi there, I'm writing a basic script where I want to make a string of 2 numeric fields from a file, which I have done, but the behavior is rather confusing. I have a file of random values such as: 1 2 3 4 5 6 7 8 9 10 and my awk code is: BEGIN { FS = " " } { str = str $1 $2 } END {...

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Help with String concatenation

I have a script which is migrated from AIX to Linux & now while running it is no able to concatenate string values The string concatenation step under while loop is not displaying desired result Please find below the piece of code: while read EXT_FILE ; do EXT_FILE=$EXT_FILE.ext.sent echo...

LEARN ABOUT DEBIAN

igawk

IGAWK(1)							 Utility Commands							  IGAWK(1)

NAME

       igawk - gawk with include files

SYNOPSIS

       igawk [ all gawk options ] -f program-file [ -- ] file ...
       igawk [ all gawk options ] [ -- ] program-text file ...

DESCRIPTION

       Igawk is a simple shell script that adds the ability to have ``include files'' to gawk(1).

       AWK programs for igawk are the same as for gawk, except that, in addition, you may have lines like

	      @include getopt.awk

       in your program to include the file getopt.awk from either the current directory or one of the other directories in the search path.

OPTIONS

       See gawk(1) for a full description of the AWK language and the options that gawk supports.

EXAMPLES

       cat << EOF > test.awk
       @include getopt.awk

       BEGIN {
	    while (getopt(ARGC, ARGV, "am:q") != -1)
		 ...
       }
       EOF

       igawk -f test.awk

SEE ALSO

       gawk(1)

       Effective AWK Programming, Edition 1.0, published by the Free Software Foundation, 1995.

AUTHOR

       Arnold Robbins (arnold@skeeve.com).

Free Software Foundation					    Nov 3 1999								  IGAWK(1)

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