Hi,
I would be very happy if someone could help me please. I am relatively new to UNIX, and still learning.
My understanding of things are:
Say I have a PC running Windows. This machine has a name. If I have 10 PC's, then I have 10 names, one for each PC. Each PC is independent of the other.... (4 Replies)
Hi
I am trying to set up two hosts in a reverse proxy. The reverse proxy already has 8 servers running perfectly, but they are all simply mapping pure addresses, which I have registered internally and externally.
The latest two I wish to add are a bit different, they are app servers, one... (1 Reply)
Hi,
I am trying to upload a file to a SQL database table. The column type is IMAGE. I am looking for a solution to upload a word doc file. I tried 3 approaches.
1) my $fileToStore = "mytest.doc";
open IPFILE, "<", $name;
binmode IPFILE;
while (<IPFILE>)
{
$fileToStore .= $_;
}
close... (1 Reply)
hi all
I am new to unix and want to create a loop to repeat the loop and before that it ask me to do so.I know "while" may help but I put it in my work and getting stuk with it.any help appreciated. (13 Replies)
Hi,
I am working on a parsing script but cannot figure out how to accomplish this. Here is a simplified version of the script:
#!/bin/bash
DS=$1
DS=`expr $DS \* 2`
DS=`expr $DS + 7`
cat $FILENAME | awk '/<row><v> +/' | awk '{printf("%.0f %.0f\n", $6, $9)}'
The problem is that I want the... (2 Replies)
Hi,
I have used the following command to get result using some program and got desired output but I am unable to understand the last part: sort -k5,5 -rn|head -n 10
grep Centre groups.dat |sort -k5,5 -rn|head -n 10
Please guide.
Thanks (2 Replies)
Hi ,
i have a shell script with the first two lines as
#! /bin/ksh
set -x
when i try opening the file from unix using the command 'sh filename.sh' , i am getting the below error :
invalid optionline 2: set: -
Pls help
Use code tags for you code and data... (1 Reply)
I have not been able to append the contents of many files into one file. I have executed the CAT command shown below separately substituting an actual path and file name for the array variable to verify that I have the syntax correct. The bottom line - nothing is happening with CAT. I am running... (16 Replies)
Discussion started by: demmith
16 Replies
LEARN ABOUT CENTOS
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).
Free Software Foundation Nov 3 1999 IGAWK(1)