Shell Programming and Scripting

RequestId:
RequestDate:

$ cat DATAVAL.txt
1001|2009-03-01

RequestId:1001
RequestDate:2009-03-01

CMD1='cat CPG_HEADER.txt'
CMD2='tr -s "|" "\n" <CPG_VAL.txt'

e1=eval $CMD1
e2=eval $CMD2

awk -F\| 'NR==FNR{header[NR]=$0;next}{for (i=1;i<=NF;i++){print header[i] $i}}' HEADER.txt DATAVAL.txt

nawk -F'|' 'FNR==NR {h[FNR]=$0;next}{for(i=1;i<=NF;i++) print h[i],$i}' HEADER.txt DATAVAL.txt | mailx myName@company.com

#! /bin/sh
unpipe=$(tr '|' ' ' < file2)
function foo {
while read line; do echo "${line}${1}"; shift; done < file1
}
foo $unpipe



# ./test
RequestId:1001
RequestDate:2009-03-01
#