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Full Discussion: Script to generate .csv file
Top Forums Shell Programming and Scripting Script to generate .csv file Post 302971187 by RavinderSingh13 on Sunday 17th of April 2016 11:42:08 AM
Old 04-17-2016
Hello abdul2020,

Could you please try following and let me know if this helps you.
Code:
awk -F";" '{gsub(/[[:alpha:]]/,X,$0)} FNR==NR{A[$2]=A[$2]?A[$2] ORS $4 FS $5 FS $6 FS $7 FS $8 FS $9:$4 FS $5 FS $6 FS $7 FS $8 FS $9;next} ($2 in A){print "Time:"$2 ORS "Item_Nu;xw;tr;vyy;ANf;Gk;kl" OFS A[$2];delete A[$2]}'  Input_file   Input_file

Output will be as follows.
Code:
Time:100000
Item_Nu;xw;tr;vyy;ANf;Gk;kl 1010;129;54;87;67;888
1020;129;54;87;876;67
1030;129;54;87;876;67
1040;54;876;888;;
1060;129;54;87;876;67
1060;54;87;876;67;
1070;129;54;87;876;67
1080;129;87;67;888;
Time:101500
Item_Nu;xw;tr;vyy;ANf;Gk;kl 1010;134;54;87;845;882
1020;169;34;87;576;62
1030;179;24;87;676;62
1040;189;94;87;764;63
1050;134;54;87;63;882
1060;34;87;576;62;883
1070;179;24;87;884;
1080;94;764;63;;
Time:103000
Item_Nu;xw;tr;vyy;ANf;Gk;kl 1010;84;87;976;67;888
1020;129;74;87;67;888
1030;139;64;87;876;67
1040;125;54;87;876;888

If above doesn't match your requirement completely, then please show us Input_file(more samples) with expected output and all your conditions too, hope this helps.
EDIT: Adding a non-one liner form on same.
Code:
awk -F";" '{
                gsub(/[[:alpha:]]/,X,$0)
           }
                FNR==NR{
                                A[$2]=A[$2]?A[$2] ORS $4 FS $5 FS $6 FS $7 FS $8 FS $9:$4 FS $5 FS $6 FS $7 FS $8 FS $9;
                                next
                       }
           ($2 in A)   {
                                print "Time:"$2 ORS "Item_Nu;xw;tr;vyy;ANf;Gk;kl" OFS A[$2];
                                delete A[$2]
                       }
          '  Input_file  Input_file

Thanks,
R. Singh
This User Gave Thanks to RavinderSingh13 For This Post:
 

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GIT-SH-I18N(1)                                                      Git Manual                                                      GIT-SH-I18N(1)

NAME
git-sh-i18n - Git's i18n setup code for shell scripts SYNOPSIS
. "$(git --exec-path)/git-sh-i18n" DESCRIPTION
This is not a command the end user would want to run. Ever. This documentation is meant for people who are studying the Porcelain-ish scripts and/or are writing new ones. The 'git sh-i18n scriptlet is designed to be sourced (using .) by Git's porcelain programs implemented in shell script. It provides wrappers for the GNU gettext and eval_gettext functions accessible through the gettext.sh script, and provides pass-through fallbacks on systems without GNU gettext. FUNCTIONS
gettext Currently a dummy fall-through function implemented as a wrapper around printf(1). Will be replaced by a real gettext implementation in a later version. eval_gettext Currently a dummy fall-through function implemented as a wrapper around printf(1) with variables expanded by the git-sh- i18n--envsubst(1) helper. Will be replaced by a real gettext implementation in a later version. GIT
Part of the git(1) suite Git 2.17.1 10/05/2018 GIT-SH-I18N(1)
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