10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi All,
I have the script as below
#!bin/bash
let k=9
if
then
echo "Start"
Hello
echo "End"
else
echo "failed"
fi
function Hello() {
echo "hello !!!!"
}
I got the below error : (4 Replies)
Discussion started by: Balasankar
4 Replies
2. Shell Programming and Scripting
how to check
1. If variable is declared or not
2. If any value if assigned to variable or not.
in UNIX shell script (6 Replies)
Discussion started by: ace_friends22
6 Replies
3. Programming
are you suppose to only use one DIR declarations, for example
DIR *dir_ptr;
because I'm declaring mine like so:
DIR *dir_ptr_src, *dir_ptr_dest;
and using it like so:
if( ( dir_ptr_src = opendir ( av ) ) != NULL && ( dir_ptr_dest = opendir( av ) ) != NULL ) /* check if... (3 Replies)
Discussion started by: l flipboi l
3 Replies
4. Shell Programming and Scripting
Hi Guys,
What does this mean actually ? Can somebody give me any explanation ?
x=${x:=1}
Thanks (2 Replies)
Discussion started by: amit.behera
2 Replies
5. Shell Programming and Scripting
what is the meaning of this particular line of code in perl.
my %global_port2lanid = (); (2 Replies)
Discussion started by: suvenduperl
2 Replies
6. Shell Programming and Scripting
I am just stucked in syntax.This is more like a array and for loop problem.
I want to use ls -l command and get filezise and filename of all filenames in the directory in an array (say array#1).
After 2 minutes of sleep, i want to get the same information in another array (say array#2).
The... (4 Replies)
Discussion started by: 33junaid
4 Replies
7. Shell Programming and Scripting
Hi everybody:
Could anybody tell me how should I declare a empty fieldinto a if stament?
Is it possible like this?:
if ($field == " ") body
Thanks in advance and cheers!! . :D (1 Reply)
Discussion started by: tonet
1 Replies
8. Shell Programming and Scripting
i have variables with different values as below in KSH
AU_Holiday=1
SG_Holiday=0
KR_Holiday=1
JP_Holiday=0
$country_cd is the second variable which be one of 'AU' 'SG' 'KR' 'JP' which comes in a for loop.
form that i need to derive the variable like first one and check whether it is equal... (3 Replies)
Discussion started by: kotasateesh
3 Replies
9. Shell Programming and Scripting
I declared a variable x that gets the count(*) from a table. The table name is also defined as a variable.
What's wrong with this statment :
X=” select count(*) from ${table_name}“
then
y = `${X}${table_name}'
echo ${y}
It throws an error saying count not found.
Please... (1 Reply)
Discussion started by: dsravan
1 Replies
10. Programming
what does this mean when a variable is declared as
register int i;
Thanks. :confused: (2 Replies)
Discussion started by: laila63
2 Replies
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)