UNIX and Linux Forums - Search Results

Showing results 1 to 2 of 2 Search took 0.01 seconds. Search: Posts Made By: arsalane

Forum: UNIX for Beginners Questions & Answers 11-30-2019

2,263

Posted By

Hi, try:
awk 'NR==FNR{A[$1]=$2; next} {print $1, $1 in A? A[$1]:0}' file2 file1

Forum: Shell Programming and Scripting 01-28-2013

4,581

Posted By

Fixed, try:
awk '
!(a[$1]) {a[$1]=$0; next}
a[$1] {w=$1; $1=""; a[w]=a[w] $0}
END {for (i in a) print a[i]}
' FS="\t" OFS="\t" infile

Showing results 1 to 2 of 2