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Top Forums Shell Programming and Scripting [solved] awk: placement of user-defined functions Post 302774147 by user8 on Friday 1st of March 2013 09:39:47 AM
Old 03-01-2013
The usual approach is to put them either BEFORE the BEGIN rule, or AFTER the END rule. Performance-wise, it doesn't matter. You might want to have a look at User-defined - The GNU Awk User's Guide
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GROUPS(1)							   User Commands							 GROUPS(1)

NAME
groups - print the groups a user is in SYNOPSIS
groups [OPTION]... [USERNAME]... DESCRIPTION
Print group memberships for each USERNAME or, if no USERNAME is specified, for the current process (which may differ if the groups database has changed). --help display this help and exit --version output version information and exit AUTHOR
Written by David MacKenzie and James Youngman. REPORTING BUGS
Report groups bugs to bug-coreutils@gnu.org GNU coreutils home page: <http://www.gnu.org/software/coreutils/> General help using GNU software: <http://www.gnu.org/gethelp/> Report groups translation bugs to <http://translationproject.org/team/> COPYRIGHT
Copyright (C) 2010 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>. This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. SEE ALSO
The full documentation for groups is maintained as a Texinfo manual. If the info and groups programs are properly installed at your site, the command info coreutils 'groups invocation' should give you access to the complete manual. GNU coreutils 8.5 February 2011 GROUPS(1)
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