Is it possible to copy the rows of File1 and File2 in a new File4 following the instruction given by File3 by using a simple bash script (sed? awk?).
File1: /*two or more columns, tab delimited*/ AC 456324 DC 689712 GH 123677 KL 236587 File2: /*two or more columns, tab delimited*/ DC AABBC TTYJU AC DDDEE YYUKI KL GGHHG QQSSD File3: /*one column*/ AC DC File4 /*tab delimited*/ AC 456324 DDDEE YYUKI DC 689712 AABBC TTYJU
I'm actually performing this using Python dictionaries, and I wondered if you knew a simple way out.
Note: this question, in its simplest form, has already an answer in: Merging file by row