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toupper or tolower case of first letter of the line depending on another file

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# 15  
Old 01-01-2012
The curly brace should be in the same line
Code:
NR==FNR{

--ahamed
# 16  
Old 01-01-2012
Quote:
Originally Posted by louisJ
I don't get it...

how to write this as a awk script (and not a one liner), the following should be working, but it displays results from the first file (gauche.txt) instead of the right file (DroiteInit.txt) with the requiered changes...:

$ gawk -f ./awk_script gauche.txt droiteInit.txt
"awk_script" being:
Code:
NR==FNR 
{ 
    a=substr($0,1,1); 
    b[FNR]=match(a,/[AZERTYUIOPMLKJHGFDSQWXCVBN]/) ? 1 : 0; 
    next 
} 
{ 
    c=substr($0,1,1); 
    c=b[FNR] ? toupper(c):c=tolower(c);
    print c""substr($0,2) 
}

try this in awk_script:
Code:
NR==FNR {      a=substr($0,1,1);      b[FNR]=match(a,/[AZERTYUIOPMLKJHGFDSQWXCVBN]/) ? 1 : 0;      next  }  {      c=substr($0,1,1);      c=b[FNR] ? toupper(c):c=tolower(c);     print c""substr($0,2)  }

# 17  
Old 01-01-2012
Quote:
Originally Posted by ahamed101
The curly brace should be in the same line
Code:
NR==FNR{

--ahamed
Thanks it works now!!
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