03-12-2012
What are you really doing with the data? just finding a delta seems odd with two "one-line" files for input.
awk was meant to work with big files or several files all at once. And do simple stats on that data, for example.
10 More Discussions You Might Find Interesting
1. Programming
hey guys,
I have a function that I need to pass something like this to:
function(set=a);
so the "set=" part is always the same, but I'm getting the "a" part in a for loop.
so the calls would be in a loop and would end up doing:
function(set=a);
function(set=b);
function(set=c);... (4 Replies)
Discussion started by: annie
4 Replies
2. Programming
hello all
i am trying to pass a argument through system function to a shell script.
#shell script echo.sh to display the string
echo $1
and the c program is.
#include<stdlib.h>
int
main()
{
const char *str = "hello all";
system("sh echo.sh str");
}
the output i... (5 Replies)
Discussion started by: zius_oram
5 Replies
3. Shell Programming and Scripting
I have to pass a sentence in a file, the specs are as:
cat run | sed 's/SRT/'$8'/g' | sed 's/plength/68/g' | sed 's/stcol/'$5'/g' | sed 's/encol/'$6'/g' | sed 's/brdtype/'$1'/g' | sed 's/brdtxt/'$3'/g' | sed 's/demotxt/Total '$2'/g' | sed 's/bantxt/ban_'$7'/g' | sed 's/validcodes/'$4'/g' >... (15 Replies)
Discussion started by: patilrakesh1984
15 Replies
4. Shell Programming and Scripting
Hi friends.
i am newbie to shell scripting. I need to create a script where i will be passing 2 parameters to the script and based on that it should work.
For ex: start_proc a 2 or start_proc b 2
start_proc a 2 --- this should bring up 2 processes as i define inside the script.
start_proc... (2 Replies)
Discussion started by: friscouser
2 Replies
5. Programming
hi
I want to write a function which takes int as input and returns a string like this.
char GetString(int iNo)
{
switch(iNo)
{
case 0:
return "Zero";
break;
case 1:
return "One";
break;
}
}
void main()
{
int i;
printf("Enter... (1 Reply)
Discussion started by: atharalikhan
1 Replies
6. UNIX for Dummies Questions & Answers
I apologize if this treads already covered ground (which I sure it must have), however I wasn't able to determine what I needed from searches.
I'm trying to do detemine if a string represents a file name or not (i.e., is in the form "string.ext" or just "string"), by seeing if there's a period... (2 Replies)
Discussion started by: deepstructure
2 Replies
7. Ubuntu
Need to send string from Ubuntu to Windows XP? It contains URL. If not for XP may be somebody knows how send to another Ubuntu PC. (1 Reply)
Discussion started by: Yola
1 Replies
8. Shell Programming and Scripting
I came across and unexpected behavior with redirections in tcsh. I know, csh is not best for redirections, but I'd like to understand what is happening here.
I have following script (called out_to_streams.csh):
#!/bin/tcsh -f
echo Redirected to STDOUT > /dev/stdout
echo Redirected to... (2 Replies)
Discussion started by: marcink
2 Replies
9. Shell Programming and Scripting
Hi Gurus,
I have a request which needs to pass string into sql.
dummy code as below:
sqlplus -s user/password@instance << EOF >>output.txt
set echo off head off feed off pagesize 0 trimspool on linesize 1000 colsep ,
select emp_no, emp_name from emp
where emp_no in ('a', 'b', 'c');
exit;... (4 Replies)
Discussion started by: ken6503
4 Replies
10. Shell Programming and Scripting
Hallo,
I try to write a tcsh-script which works with ImageMagick.
The following command line works perfectly:
convert a.tif -pointsize 80 -draw " gravity NorthWest fill black text 0,12 a " b.tif
I use the following code in a script (it is a minimal example to show the problem):
... (3 Replies)
Discussion started by: DanielDD
3 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)