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awk Search Array Element Return Index

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# 8  
Old 12-10-2013
Struggling to obtain the correct output format.

What I want is (problem name and hash values should line up):
Code:
Source_Name Problem_Name Hash
102030         102080           BEE77DA5BE9F24FBE044002128B2E77C
                   102040           BEE77DA5BE9F24FBE044002128B2E77C

Amended script:
Code:
nawk -F= '
        BEGIN {
                SRC["102030"] = "BEE77DA5BE9F24FBE044002128B2E77C"
                CMP["102030"] = "BEE77DA5BE9F24FBE044002128B2E77C"
                CMP["102040"] = "BEE77DA5BE9F24FBE044002128B2E77C"
                CMP["102050"] = "AEE77123402128B2EF24FBEE77D28B2E"
                CMP["102080"] = "BEE77DA5BE9F24FBE044002128B2E77C"
        }
        END {
                printf "Source_Name" " Problem_Name Hash\n"
                for ( v in SRC )
                {
                        for ( k in CMP )
                        {
                               if ( k == v )
                                        printf k
                               else if ( CMP[k] == SRC[v] )
                                        printf "%+13s\n",k CMP[k]
                        }
                }
        }
' /dev/null

Output:
Code:
Source_Name Problem_Name Hash
102030102080BEE77DA5BE9F24FBE044002128B2E77C
102040BEE77DA5BE9F24FBE044002128B2E77C

Last edited by u20sr; 12-10-2013 at 08:23 AM..
# 9  
Old 12-10-2013
Quote:
Originally Posted by u20sr
Struggling to obtain the correct output format.

What I want is (problem name and hash values should line up):
Code:
Source_Name Problem_Name Hash
102030         102080           BEE77DA5BE9F24FBE044002128B2E77C
                   102040           BEE77DA5BE9F24FBE044002128B2E77C

Amended script:
Code:
nawk -F= '
        BEGIN {
                SRC["102030"] = "BEE77DA5BE9F24FBE044002128B2E77C"
                CMP["102030"] = "BEE77DA5BE9F24FBE044002128B2E77C"
                CMP["102040"] = "BEE77DA5BE9F24FBE044002128B2E77C"
                CMP["102050"] = "AEE77123402128B2EF24FBEE77D28B2E"
                CMP["102080"] = "BEE77DA5BE9F24FBE044002128B2E77C"
        }
        END {
                printf "Source_Name" " Problem_Name Hash\n"
                for ( v in SRC )
                {
                        for ( k in CMP )
                        {
                               if ( k == v )
                                        printf k
                               else if ( CMP[k] == SRC[v] )
                                        printf "%+13s\n",k CMP[k]
                        }
                }
        }
' /dev/null

Output:
Code:
Source_Name Problem_Name Hash
102030102080BEE77DA5BE9F24FBE044002128B2E77C
102040BEE77DA5BE9F24FBE044002128B2E77C

modify
Code:
else if ( CMP[k] == SRC[v] )
                                        printf "%+13s\t%s\n",k,CMP[k]

Separators were missing
This User Gave Thanks to Akshay Hegde For This Post:
u20sr
# 10  
Old 12-10-2013
Almost, 102040 should line up with 102080.

Code:
Source_Name Problem_Name Hash
102030      102080      BEE77DA5BE9F24FBE044002128B2E77C
      102040    BEE77DA5BE9F24FBE044002128B2E77C

Maybe I'm going about it the wrong way. How would I set a fixed starting point for:

Code:
printf "%+13s\t%s\n",k,CMP[k]

# 11  
Old 12-10-2013
Try
Code:
        for ( k in CMP )
                {printf "%13s\t", (k==v)?k:""
                 if ( CMP[k] == SRC[v] )
                        printf "%+13s\t%s\n",k,CMP[k]
                }

This User Gave Thanks to RudiC For This Post:
u20sr
# 12  
Old 12-10-2013
Not quite but I can see where you're going. I'll play about with it a bit.

Code:
Source_Name Problem_Name Hash
      102030          102030    BEE77DA5BE9F24FBE044002128B2E77C
                      102080    BEE77DA5BE9F24FBE044002128B2E77C
                                      102040    BEE77DA5BE9F24FBE044002128B2E77C

---------- Post updated at 02:38 PM ---------- Previous update was at 01:59 PM ----------

Sod it. Made it easier.

Code:
for ( k in CMP )
                        {
                              if ( CMP[k] == SRC[v] )
                                  printf ("%-12s%-13s%s\n",v,k,CMP[k]) 
                        }
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