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Need help Badly to convert file format!

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Top Forums Shell Programming and Scripting Need help Badly to convert file format!
# 1  
Old 10-15-2013
Need help Badly to convert file format!
Can anyone provide me a unix script to convert file formats. Input and desired output is attached.
Input.txt (3.5 KB) 
output.txt (2.0 KB) 
# 2  
Old 10-15-2013
could this help you ?
Code:
awk -F"=" '{if(!/^\w/) { a[prev]=a[prev]" "$0} 
             else { a[$1]=$2;b[++count]=$1;prev=$1}} 
             END {for (i=1;i<=count;i++) 
            {printf i==count?b[i]:b[i]",";if(value == "") {value=a[b[i]]}
                 else{value=value=value","a[b[i]]}} printf "\n"value; }' input.txt

# 3  
Old 10-16-2013
Hi Pravin,

I am getting the following error.

Code:
 syntax error The source line is 1.
 The error context is
 {if(!/^\w/) { a[prev]=a[prev]" "$0} else { a[$1]=$2;b[++count]=$1;prev=$1}} END {for (i=1;i<=count;i++) {printf >>>  i== <<<
 awk: The statement cannot be correctly parsed.
 The source line is 1.

Do you thing we need some tweak or correction the awk script? Could you please help me debug this?
Last edited by Franklin52; 10-16-2013 at 10:38 AM.. Reason: Please use code tags for data and code samples
# 4  
Old 10-17-2013
Hi Ravi,

It's working fine at my end.
Code:
$ awk -F"=" '{ if(!/^\w/) { a[prev]=a[prev]" "$0 }
else { a[$1]=$2;b[++count]=$1;prev=$1 }
}
END {
for (i=1;i<=count;i++)
{printf i==count?b[i]:b[i]",";
if(value == "") {value=a[b[i]]}
else{value=value=value","a[b[i]]}
}
printf "\n"value"\n";
}' input.txt

Output
Code:
FORMAT,VERSION,STATUS,MCOD,MCODSEQ,DATE,ORIG,BRAND,FAMILY,FAMCOD,APPL,HOUSING,OPTICS,BLID,LAMP,LAFLUX,NLPS,LAMPCOL,INPW,INVO,GEOTYPE,GEOL1,GEOL2,GEOL3,OPTTYPE,OPTL1,OPTL2,OPTL3,CIECODE,COLORFAC,CORR,PTYP,BANGLE,TLME,LUBA,SYMCON,SYMPLANE,NCON,NPLA,CONA,PLANA,ITABLE
PHILLUM,2.0,R,HOF5814,00,2008-08-21,WLD,Philips,FBS 301,FBS301,INTL,FBS301,A,HF,PL-T/4P26W,1800,1,830,26,230,3,0.09,0.22,0.22,3,0.05,0.16,0.17,36 67 89 98 57,0,1,C,0,0,1000,4,1,23,13,         0.      5.     10.     15.     20.     25.     30.     35.     40.              45.     50.     55.     60.     65.     70.     75.     80.     85.              90.     95.    100.    105.    110.,        0.     15.     30.     45.     60.     75.     90.    105.    120.             135.    150.    165.    180.,     87.3   171.4   242.9   297.6   322.8   325.6   306.8   284.5   273.4            272.2   270.2   264.5   241.7   231.3   212.0   180.4   151.8   106.3             64.7    24.5    10.1     3.0       0             87.3   168.1   238.1    293.   319.7   325.3   308.5    284.   270.5            268.5   265.4   261.0    239.   227.8   207.8   175.6   145.3   102.3             62.3    23.5     9.7     2.9     0.1             87.3   159.4   224.5   279.5    308.     316    307.   278.7   260.5            253.5   248.3   247.1   227.9   210.9    190.   159.1   124.7    86.3             51.5     18.     7.2     2.1     0.4             87.3   146.2   201.0   247.5   280.9   293.9   297.4   277.4   252.2            236.9   223.0   217.4   205.8    188.   166.2     136    98.1    61.8             32.7    10.9     3.6     1.1     0.3             87.3   127.2   168.1   202.4   230.7   251.2   262.5     256    240.            221.2   199.4   184.1   165.1     150   130.7   101.8    67.7    35.5             15.9     4.5     1.2     0.5     0.2             87.3   106.5    128.   145.9   160.4   171.8   182.5   187.0   184.1            182.4   169.1   150.9    128.   104.1    81.0    62.9     38.    13.1               2.      0.     0.2     0.1       0             87.3    86.9    87.4    85.7    83.6    81.3    79.7    77.6    77.1             76.1    70.4    66.5    57.8    45.6    33.1      24    13.4     3.5              0.3     0.1     0.2     0.0       0             87.3    71.1    60.2    49.3    39.5    31.1    24.2    19.0    15.4             13.8    12.7     11.     8.5     6.3     4.5     3.0     1.8     0.8              0.1     0.1     0.0     0.1     0.0             87.3    60.1    43.3    30.1    20.5     13.     8.6     5.5     3.9              2.9      2.     2.0     1.6     1.3     1.2     1.1     1.0     0.6              0.1     0.1     0.1     0.1     0.0             87.3    52.1    32.7    20.2    12.1     7.1     4.3     2.9     2.1               1.     1.4     1.2     1.0     1.0     0.8     0.9     0.8     0.5              0.1     0.0     0.1     0.1     0.0             87.3    46.6    26.5    15.0     8.2     4.6     3.0     2.2     1.7               1.     1.1     1.1     1.0     0.7     0.7     0.8      0.     0.3              0.1     0.0     0.1     0.0     0.0             87.3    43.3    23.1    12.3      6.     3.6     2.5     1.9     1.4              1.2     1.1     1.1     0.9     0.4     0.4     0.4     0.3     0.2              0.1     0.0     0.1     0.1     0.0             87.3    42.4    22.1    11.5     5.8      3.     2.3     1.8     1.3              1.1     1.0     1.1     0.6     0.3     0.2     0.2     0.1     0.1                0     0.1     0.1     0.1     0.1

# 5  
Old 10-17-2013
@ pravin27 it seems he might be using mawk I guess
# 6  
Old 10-17-2013
I am still getting the same error. Is it probably because quoting standards? Does it vary with the shell? I am AIX machine...Smilie
# 7  
Old 10-17-2013
It may be that it doesn't like the conditional expression (although it's POSIX, as far as I remember). Try:
Code:
$ awk -F"=" '{ if(!/^\w/) { a[prev]=a[prev]" "$0 }
else { a[$1]=$2;b[++count]=$1;prev=$1 }
}
END {
for (i=1;i<=count;i++)
{
if (i==count) {printf b[i]} else {printf b[i]","}
if(value == "") {value=a[b[i]]}
else{value=value=value","a[b[i]]}
}
printf "\n"value"\n";
}' input.txt
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