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Join multiple files based on 1 common column

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Top Forums Shell Programming and Scripting Join multiple files based on 1 common column
# 8  
Old 12-14-2010
Code:
awk  '{i=$1;sub(i,x);A[i]=A[i]$0} FILENAME==ARGV[ARGC-1]{print i A[i]}' file*

These 2 Users Gave Thanks to Scrutinizer For This Post:
cabrao GoldenFire
# 9  
Old 12-16-2010
not working for me @scrutinizer

---------- Post updated at 03:46 AM ---------- Previous update was at 03:31 AM ----------

working fine i think

---------- Post updated at 04:32 AM ---------- Previous update was at 03:46 AM ----------

Is it possible to introduce tab spacing in the output ?
# 10  
Old 12-17-2010
Code:
awk '{i=$1;$1=x;A[i]=A[i]$0} FILENAME==ARGV[ARGC-1]{print i A[i]}' OFS='\t' file*
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