You can't nest backticks like that. However, there's an alternate syntax which works.
You would be more likely to get useful replies if you pared down the question to just the specific problem you have, rather than post an enormous script.
Hi All, :confused:
I have the following code.
var=' '
sqlplus user/pass@DB <<EOF
whenever sqlerror exit 1
select package.func() into $var from dual;
EOF
echo $var
But, this code does not work to display the value returned by the oracle function. Do we have to bind variables before... (3 Replies)
Dear all,
In my code,i am planning to use memset function to re-initialise an array before populating it everytime. Will using memset function be an overload to the program? (3 Replies)
i have a record like
1,23423,4545,6767,89898,3434,121212,123123,322
2,23233,3434,4545,56566,rxrx,e344343,343434,3434
1,23223,336,78787,78787,654,6767677,6877989,7878
i want to check the $6 field if its start with any letters, i want to move this record to some other file and keep rest of... (2 Replies)
Thank everyone advanced.
Would you please tell me how to use the shell variable in the awk body?
I try follows but they all do not work, pls kindly help me:
1.
str=`cat file2`
awk 'BEGIN{print("'"$str"'"}' file1 > file3
2.
str=`cat file2`
awk 'BEGIN{print(ENVIRON}' file1 > file3
3.... (3 Replies)
Hi
i am trying to read a line from a file and add the values in a new file
eg
Input file
a1|a2|a3|a4|a5|a6
b1|b2|b3|b4|b5|b6
c1|c2|c3|c4|c5|c6
expected output
File one
a1|a2|a3
b1|b2|b3
c1|c2|c3 (3 Replies)
Hi All,
I have a perl script(1.pl) that calls a c function defined in another file sample.c
#!/usr/bin/perl
my $re = 1;
my @s = `/home/PERL_SCRIPTING/Rough/sample pline $re 10`;
print "$_" foreach(@s);
The sample.c is as bwlow:
# include <stdio.h>
int pline(int, int);... (4 Replies)
Hi
I have a scenario where i have a file name as
abcd_To_hfgh.20090456778_1.dat
I will get the filename as parameter
and i need a string in between second _ and first . i.e i need hfgh in this case.
Please help me with the script. This may not be awk script even if it can be... (2 Replies)
Hi All,I need to convert following field from a file
L2578978CLC/576/116804 => L2578978CLC/00000576/00168304
i have to append Zeros in the third and fourth number after slash / in the above string (total length of number should be 8).
means L2578978CLC/576/116804 should be converted to... (3 Replies)
Hi,
I've written a perl script with a nested foreach statement in it.
I have the line
code:
foreach $argn(@arguments) {
foreach $location (@path) {
system("find $location -name \"$argn\" -print >> results.txt");
... (2 Replies)
Discussion started by: tchoruma
2 Replies
LEARN ABOUT OPENSOLARIS
igawk
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).
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+--------------------+-----------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+--------------------+-----------------+
|Availability | SUNWgawk |
+--------------------+-----------------+
|Interface Stability | Volatile |
+--------------------+-----------------+
NOTES
Source for gawk is available on http://opensolaris.org.
Free Software Foundation Nov 3 1999 IGAWK(1)