Shell Programming and Scripting

$ ksh -x awks.sh
+ awk /^VIRTUAL/{i=j=k=l;V[i++]=$2}
/^SERVICE/{S[j++]=$2}
/^POOL/ {P[k++]=$2}
/^MEMBER/ {M[l++]=$2}
END {print "VIRTUAL SERVICE POOL MEMBER" ;
for (i in M) printf "%-15s %-7s %-10s %s\n",V[i],S[i],P[i],M[i]} f5.dat
VIRTUAL         SERVICE POOL       MEMBER
                8184               192.168.2.4:8184
192.168.3.1     8185    TestPool3  192.168.3.2:8185
                8186               192.168.3.3:8186
192.168.1.1     8181    TestPool1  192.168.1.2:8181
                                   192.168.1.3:8181
192.168.2.1     8182    TestPool2  192.168.2.2:8182
                8183               192.168.2.3:8183

awk 'BEGIN { fmt = "%-15s %-7s %-10s %s\n"
  printf fmt, "VIRTUAL", "SERVICE", "POOL", "MEMBER" }
/^VIRTUAL/ { 
  if (v) { print_row(); sc = mc = mx = x; split(x, s); split(x, m) }
  v = $2 }    
/^SERVICE/ { s[++sc] = $2 }
/^POOL/    { p = $2       }
/^MEMBER/  { m[++mc] = $2 } 
{ mx = sc > mc ? sc : mc  } 
END { print_row() }  
func print_row() { printf fmt, v, s[1], p, m[1]
  for (i=2; i<=mx; i++) printf fmt, x, s[i], x, m[i] }
' infile

root@webmon# cat cmdfile
# Removes lines with | & ( symbols.
/.*(/d;/.*|/d

#Removes lines with text BIG-IP & SEPARATOR
/#SEPARATOR#/d ;/.*BIG-IP/d;/.*STANDBY/d;/^SSL/d;

#Removes lines between text Kernel & Filter
/Kernel/,/Filter/d

# Removes the empty lines/ new lines.
/^$/d

# Removes the text starting with + ending with >
s/+[^+]*>/|/g

# Removes the text starting with + ending with |
s/+[^+]*|/|/g

# Removes trailing tabspaces
s/^[ \t]*//

# Removes the texts in uppercase letters.
s/UP//;s/DISABLED//;s/ENABLED//;s/UNCHECKED//;s/|//;s/ //;s/UNIT 1//;s/ACTIVE//;s/[ ADDR DOWN ]//;s/CHECKING//;s/FORCED//;s/WILDCARD//

#s/VIRTUAL/VIRTUAL=/g ;s/MEMBER/MEMBER=/g;s/SERVICE/SERVICE=/g;s/POOL/POOL=/g;s/[' ']*//g

#Removes empty spaces.
#s/[' ']*//g

s/VIRTUAL/VIRTUAL /g;s/ SERVICE/SERVICE/g