05-27-2009
Issue with awk script
Hi ,
I am using the below awk script
awk '{if($0 ~ /B1/) {set=1; next }; if( $0 ~ /END/) {set = 0}; if (set ) { print }}' CODE | awk '/A \(P1\)/{f=1}f && /}/{print; system("cat $1");f=0;next}1' A.lib > newfile
I need to insert code from CODE file into A.lib file
A.lib file content is
A (P1) {
timing : 10;
cap : 2;
slew : 3;
}
C (P2)
time : 10;
cap : 2;
slew : 3;
}
D (P3)
time : 11;
cap : 4;
slew : 6;
}
A (P1) {
time : 16;
cap : 4;
slew : 7;
}
I could able to enter the code from CODE file while searching the patterns A (P1) but it is not inserting the code for another Block
A (P1) {
time : 16;
cap : 4;
slew : 7;
}
My issue is with Global Replacement with this script whereever it can find A (P1) it should insert the code from CODE file .
I tried to use the g operator but it is not working
Please advice in regards with the same
Thanks
Shalini
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IGAWK(1) Utility Commands IGAWK(1)
NAME
igawk - gawk with include files
SYNOPSIS
igawk [ all gawk options ] -f program-file [ -- ] file ...
igawk [ all gawk options ] [ -- ] program-text file ...
DESCRIPTION
Igawk is a simple shell script that adds the ability to have ``include files'' to gawk(1).
AWK programs for igawk are the same as for gawk, except that, in addition, you may have lines like
@include getopt.awk
in your program to include the file getopt.awk from either the current directory or one of the other directories in the search path.
OPTIONS
See gawk(1) for a full description of the AWK language and the options that gawk supports.
EXAMPLES
cat << EOF > test.awk
@include getopt.awk
BEGIN {
while (getopt(ARGC, ARGV, "am:q") != -1)
...
}
EOF
igawk -f test.awk
SEE ALSO
gawk(1)
Effective AWK Programming, Edition 1.0, published by the Free Software Foundation, 1995.
AUTHOR
Arnold Robbins (arnold@skeeve.com).
Free Software Foundation Nov 3 1999 IGAWK(1)