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Top Forums Shell Programming and Scripting Compare and replace two columns from two files Post 303019678 by Chubler_XL on Tuesday 3rd of July 2018 10:42:21 PM
Old 07-03-2018
Here is my attempt, I've only replace fields that start with two or more ., characters as you seem to have fields ending with these characters in your desired output:

Code:
awk '
FNR==1 {
   if (NR>1) print
   next
}
{ key = $1 FS $2 }
FNR==NR{
    hgvs_c[key]=$6
    hgvs_p[key]=$7
    next
}
key in hgvs_c {
   $7 = hgvs_c[key]
   $8 = hgvs_p[key]
}
{ gsub(/\t[\.,]{2,}[^\t]*/, "\t-") }
1' FS='\t' OFS='\t' file2 file1

This User Gave Thanks to Chubler_XL For This Post:
 

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GRIB_DUMP(1)							   User Commands						      GRIB_DUMP(1)

NAME
grib_dump - Dump the content of a grib file in different formats. DESCRIPTION
Dump the content of a grib file in different formats. USAGE
grib_dump [options] grib_file grib_file ... OPTIONS
-O Octet mode. WMO documentation style dump. -D Debug mode. -P key[:{s/d/l}],key[:{s/d/l}],... As -p adding the declared keys to the default list. -d Print all data values. Available only in C mode -C C code mode. A C code program generating the grib message is dumped. -t Print type information. -H Print octet content in hexadecimal format. -a Dump aliases. -w key[:{s/d/l}]{=/!=}value,key[:{s/d/l}]{=/!=}value,... Where clause. Grib messages are processed only if they match all the key/value constraints. A valid constraint is of type key=value or key!=value. For each key a string (key:s) or a double (key:d) or a long (key:l) type can be specified. Default type is string. -M Multi-grib support off. Turn off support for multiple fields in single grib message -7 Does not fail when the message has wrong length -V Version. -G GRIBEX compatibility mode. AUTHOR
This manpage has been autogenerated by Enrico Zini <enrico@debian.org>from the command line help of grib_dump. grib_dump April 2009 GRIB_DUMP(1)
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