JOIN(1) - General Commands Manual
JOIN(1) - General Commands Manual # JOIN(1) - General Commands Manual NAME # join - relational database operator SYNOPSIS # join [-1 field] [-2 field] [-a file_number | -v file_number] [-e string] [-o list] [-t char] file1 file2 DESCRIPTION # The join utility performs an “equality join” on the specified files and writes the result to the standard output. The “join field” is the field in each file by which the files are compared. ...