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Top Forums UNIX for Beginners Questions & Answers Compare 1st column from 2 file and if match print line from 1st file and append column 7 from 2nd Post 303032265 by RudiC on Thursday 14th of March 2019 10:10:58 AM
Old 03-14-2019
Now, this problem has been solved umpteen times in these fora. Try searching relevant threads and adapting the given solutions. You may start with the links at this page's lower left under "More UNIX and Linux Forum Topics You Might Find Helpful".
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OPERATOR(7)                                                  Linux Programmer's Manual                                                 OPERATOR(7)

NAME
operator - C operator precedence and order of evaluation DESCRIPTION
This manual page lists C operators and their precedence in evaluation. Operator Associativity () [] -> . left to right ! ~ ++ -- + - (type) * & sizeof right to left * / % left to right + - left to right << >> left to right < <= > >= left to right == != left to right & left to right ^ left to right | left to right && left to right || left to right ?: right to left = += -= *= /= %= <<= >>= &= ^= |= right to left , left to right COLOPHON
This page is part of release 4.15 of the Linux man-pages project. A description of the project, information about reporting bugs, and the latest version of this page, can be found at https://www.kernel.org/doc/man-pages/. Linux 2011-09-09 OPERATOR(7)
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