Sponsored Content
Full Discussion: Simple question
Top Forums Shell Programming and Scripting Simple question Post 302917682 by Scrutinizer on Thursday 18th of September 2014 07:17:06 AM
Old 09-18-2014
So basically just leave out the dollar sign. In awk variable references do not have a $-sign:
This User Gave Thanks to Scrutinizer For This Post:
 

10 More Discussions You Might Find Interesting

1. UNIX for Advanced & Expert Users

Simple Question

Friends, I did following exercise $ echo '' > test $ od -b test $ echo "">test $ od -b test $echo > test $od -b test Every time I got the following output 0000000 012 0000001 But 012 is octal value for new line character . Even though there is no apperent new line character... (6 Replies)
Discussion started by: j1yant
6 Replies

2. UNIX for Dummies Questions & Answers

Ok simple question for simple knowledge...

Ok what is BSD exactly? I know its a type of open source but what is it exactly? (1 Reply)
Discussion started by: Corrail
1 Replies

3. Programming

Simple C question... Hopefully it's simple

Hello. I'm a complete newbie to C programming. I have a C program that wasn't written by me where I need to write some wrappers around it to automate and make it easier for a client to use. The problem is that the program accepts standard input to control the program... I'm hoping to find a simple... (6 Replies)
Discussion started by: Xeed
6 Replies

4. UNIX for Dummies Questions & Answers

Simple Question

Hi Guys, I've been learning UNIX for the past couple of days and I came across this exercise, I can't get my head around it, so I would be ever so grateful if I could receive some sort of help or direction with this. Create a file with x amount of lines in it, the content of your choice. ... (3 Replies)
Discussion started by: aforball
3 Replies

5. Shell Programming and Scripting

Simple ls question

i am doing ls -la in the out put , first line is as total 41621 What is this total? (2 Replies)
Discussion started by: Saurabh78
2 Replies

6. Shell Programming and Scripting

Simple Question

Hi, Please don't berate me over the simplicity of these questions. I have recently gotten into bash shell scripting and enjoy it quite a bit. One thing I have not found the answer to though is when naming a shell script, what extension is normally used (ie myscript.?)? Also where is the standard... (5 Replies)
Discussion started by: msb65
5 Replies

7. UNIX for Dummies Questions & Answers

Simple question

I had a script in solaris wich i read data, for example: Number 1: _ and the cursor use to be in '_' place because in the code of the script i write: echo "Number 1:\c" but i copy the script to a linux and the cursor 'jump' to the begining of the next line like: Number 1:... (2 Replies)
Discussion started by: lestat_ecuador
2 Replies

8. UNIX for Dummies Questions & Answers

simple question

hi everybody; trying to c unix programming and ive stucked with a problem: simple program filedr=open("tempfile",O_RDWR|O_TRUNC,0); write(filedr,msg1,6); int i; i=read(filedr,msg3,4); it returns 0 bytes read ... why? well if i try to poll() before read , it doesnt indicate POLLHUP or... (4 Replies)
Discussion started by: IdleProc
4 Replies

9. Shell Programming and Scripting

Simple if then else question

I am having trouble making this statement work. I am passing in a number value for the number of days to keep archive logs for and wanted to make sure that it is a number. I have a script that will return 1 for is a number and 0 for is not a number. I also want to make sure that the number is not... (2 Replies)
Discussion started by: gandolf989
2 Replies

10. Red Hat

Syslog.conf: looking for a simple answer on a simple question

Cheers! In /etc/syslog.conf, if an error type is not specified, is it logged anywhere (most preferable is it logged to /var/log/messages) or not? To be more precise I am interested in error and critical level messages. At default these errors are not specified in syslog.conf, and I need to... (6 Replies)
Discussion started by: dr1zzt3r
6 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)
All times are GMT -4. The time now is 10:12 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy