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Full Discussion: Shell script - group by
Top Forums Shell Programming and Scripting Shell script - group by Post 302899978 by Yoda on Friday 2nd of May 2014 04:31:38 PM
Old 05-02-2014
Please use code tags for posting code fragments or data samples.

Here is an awk approach:
Code:
awk '
        {
                for ( i = 1; i <= NF; i += 2 )
                        A[$i] += $( i + 1 )
        }
        END {
                for ( k in A )
                        printf "%s %s ", k, A[k]
                printf "\n"
        }
' file

This User Gave Thanks to Yoda For This Post:
 

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MAKE-SQLDEVELOPER-PACKAGE(1)			    Oracle SQL Developer Debian package builder 		      MAKE-SQLDEVELOPER-PACKAGE(1)

NAME
make-sqldeveloper-package - Oracle SQL Developer Debian package builder SYNOPSIS
make-sqldeveloper-package [options] <file> DESCRIPTION
make-sqldeveloper-package is a utility that builds a Debian package for Oracle SQL Developer. The Oracle SQL Developer program is governed by the copyright holder (Oracle USA, Inc.), so you may be limited as to what you can do with the resulting package (i.e. no redistribution, etc). This utility will simply help you create the Debian package, it is your responsibility to use the resulting package acordingly with the OTN license, a copy of which is included in the created package, that you must agree on when downloading the source. This utility will require you to download the "Oracle SQL Developer for other platforms" archive from <http://www.oracle.com/technet- work/developer-tools/sql-developer/> to create the Debian package from. OPTIONS
-b|--build-dir <dir> base directory to build package (autogenerated) -e|--email <email> local maintainer email (use DEBEMAIL or auto-generate) -i|--install install the generated package - needs root privilege (no) -k|--keep-dir keep the build directory (no) -l|--revision <number> local revision to append to package version (1) -m|--maintainer <name> local maintainer name (use DEBFULLNAME or leave empty) -r|--root-command <command> command to gain root privilege for package build (fakeroot) -u|--upstream-version <version> force the upstream version (autodetected) -h|--help display the help screen -v|--version show the program version <file> the "Oracle SQL Developer for other platforms" archive from <http://www.oracle.com/technetwork/developer-tools/sql-developer/> AUTHOR
make-sqldeveloper-package was written by Lazarus Long <lazarus.long@bigfoot.com>. This manual page was written by Lazarus Long <lazarus.long@bigfoot.com>, for the Debian project (but may be used by others). GNU
2012-11-13 MAKE-SQLDEVELOPER-PACKAGE(1)
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