UNIX for Dummies Questions & Answers

cat filename | tr -d "( )" | tr "=>" ", " | awk -F"," '{ if($2=="0") head=$3" ="; if ($2=="1") print head $3>"file1";if ($2=="2") print  head $3>"file2"; 
if( condition1 ) print "..." > "file3"
if( condition2 ) print "..." > "file4"
if( condition3 ) print "..." > "file5"
if( condition4 ) print "..." > "file6"
.....
}'

#!/usr/bin/ksh

while read LINE
do
  echo ${LINE} | grep heading > /dev/null 2>&1
  if [ ${?} -eq 0 ]
  then
    INDEX=1
    HEAD=`echo ${LINE} | cut -f2 -d'>'`
  else
    VALUE=`echo ${LINE} | cut -f2 -d'>'`
    echo "${HEAD}=${VALUE}" >> file${INDEX}
    ((INDEX=${INDEX}+1))
  fi
done < file

# cat file
( 0 , 0 ) =>heading1
( 0 , 1 ) =>value1.1a
( 0 , 2 ) =>value2.1a
( 0 , 2 ) =>value3.1a
( 1 , 0 ) =>heading2
( 1 , 1 ) =>value1.1b
( 1 , 2 ) =>value2.1b
( 2 , 0 ) =>heading3
( 2 , 1 ) =>value1.1c
( 2 , 2 ) =>value2.1c
( 2 , 2 ) =>value3.1c
( 2 , 2 ) =>value4.1c
( 3 , 0 ) =>heading4
( 3 , 1 ) =>value1.1d
( 3 , 2 ) =>value2.1d

# cat file1
heading1=value1.1a
heading2=value1.1b
heading3=value1.1c
heading4=value1.1d

# cat file2
heading1=value2.1a
heading2=value2.1b
heading3=value2.1c
heading4=value2.1d

# cat file3
heading1=value3.1a
heading3=value3.1c

# cat file4
heading3=value4.1c

nawk -F '[ ,=>]*' '
$3 == 0 { 
    heading = $NF 
} 
$3 !=0 { 
    file="file" $3
    printf "%s=%s\n", heading,$NF >> file
    close(file)
}' file