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Full Discussion: How to read a two files, line by line in UNIX script and how to assign shell variable to awk ..?
Top Forums Shell Programming and Scripting How to read a two files, line by line in UNIX script and how to assign shell variable to awk ..? Post 302880973 by veeruasu on Wednesday 25th of December 2013 10:29:07 AM
Old 12-25-2013
How to read a two files, line by line in UNIX script and how to assign shell variable to awk ..?
Input are file and file1

file contains
Code:
store.bal
product.bal
category.bal
admin.bal

file1 contains
Code:
flip.store.bal ::FFFF:BADC:CD28,::FFFF:558E:11C5,6,8,2,1,::FFFF:81C8:CA8B,::FFFF:BADC:CD28,1,0,0,0,::FFFF:81C8:11C5,2,1,0,0,::FFFF:81DC:3111,1,0,1,0
store.bal. ::FFFF:F9CC:C5B9,::FFFF:356F:73C3,4,8,7,6,::FFFF:93CC:C9CF,::FFFF:F9CC:C5B9,1,0,0,0,::FFFF:93CC:73C3,2,1,0,0,::FFFF:93CC:3371,1,0,1,0
es.product.bal. ::FFFF:F9CC:C5B9,::FFFF:356F:73C3,4,8,7,6,::FFFF:93CC:C9CF,::FFFF:F9CC:C5B9,1,0,0,0,::FFFF:93CC:73C3,2,1,0,0,::FFFF:93CC:3371,1,0,1,0
many.category.bal. ::FFFF:F9CC:C5B9,::FFFF:356F:73C3,4,8,7,6,::FFFF:93CC:C9CF,::FFFF:F9CC:C5B9,1,0,0,0,::FFFF:93CC:73C3,2,1,0,0,::FFFF:93CC:3371,1,0,1,0
comp.admin.bal. ::FFFF:732B:649F,::FFFF:23EB:6EB2,2,3,8,7,::FFFF:FE66:6367,::FFFF:732B:649F,1,0,0,0,::FFFF:FE66:6EB2,2,1,0,0,::FFFF:FE2B:FE61,1,0,1,0
admin.bal. ::FFFF:FB85:A1BE,::FFFF:BC64:B35B,9,1,5,9,::FFFF:E3A2:AB2F,::FFFF:FB85:A1BE,1,0,0,0,::FFFF:E3A2:B35B,2,1,0,0,::FFFF:E385:13B1,1,0,1,0

output
Code:
store.bal|8|54
product.bal|4|31
category.bal|4|31
admin.bal|8|56

in above code insted of each field replace with file ... presently code is reading only one filed for ex: store.bal
Code:
cat file1|awk '{split($1,dp,"."); lend=length(dp); if(lend>2) { dom=dp[lend-2]"."dp[lend-1]; 
split($2,ipl,","); for(i=1; i<=length(ipl); i++) 
{ if(ipl[i]~/:/) { 
if(ipl[i+1]~/:/) i++; rip=ipl[i]; i++; raq=ipl[i]; rtq=0; si=i+4; 
for(;i<si;i++) rtq+=ipl[i]; rsub=""; r32ip=""; 
if(rip ~ /^::FFFF:/) { r32ip=rip; rsub=substr(rip,8,7);
 } 
print tolower(dom)"|"rip"|"r32ip"|"rsub"|"raq"|"rtq; i--}} }
 }' |awk -F "|" '{if($1=="store.bal" && $4 != "") { cnt[$4]=1; cnt2[$3]++; qc+=$6; }}
................

if($1=="store.bal" && $4 != "") { cnt[$4]=1; cnt2[$3]++; qc+=$6; }} in this line, instead of store.bal ,need to call file having all 4 data i.e store.bal,procut.bal,caterogy.bal and admin.bal

Last edited by Scott; 12-25-2013 at 02:19 PM.. Reason: Use code tags, please...
 

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LEARN ABOUT V7

diff3

DIFF3(1)						      General Commands Manual							  DIFF3(1)

NAME

       diff3 - 3-way differential file comparison

SYNOPSIS

       diff3 [ -ex3 ] file1 file2 file3

DESCRIPTION

       Diff3 compares three versions of a file, and publishes disagreeing ranges of text flagged with these codes:

       ====	       all three files differ

       ====1	       file1 is different

       ====2	       file2 is different

       ====3	       file3 is different

       The type of change suffered in converting a given range of a given file to some other is indicated in one of these ways:

       f : n1 a        Text is to be appended after line number n1 in file f, where f = 1, 2, or 3.

       f : n1 , n2 c   Text is to be changed in the range line n1 to line n2.  If n1 = n2, the range may be abbreviated to n1.

       The original contents of the range follows immediately after a c indication.  When the contents of two files are identical, the contents of
       the lower-numbered file is suppressed.

       Under the -e option, diff3 publishes a script for the editor ed that will incorporate into file1 all changes between file2 and file3,  i.e.
       the  changes  that  normally  would  be	flagged ==== and ====3.  Option -x (-3) produces a script to incorporate only changes flagged ====
       (====3).  The following command will apply the resulting script to `file1'.

		(cat script; echo '1,$p') | ed - file1

FILES

       /tmp/d3?????
       /usr/lib/diff3

SEE ALSO

       diff(1)

BUGS

       Text lines that consist of a single `.' will defeat -e.
       Files longer than 64K bytes won't work.

																	  DIFF3(1)
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