How to take awk result out (piping to other program)? Post: 302782479

10 More Discussions You Might Find Interesting

1. Programming

Help with piping program

Hi, I am trying to write a program that will pipe any number of programs together like in the linux shell. As an example, the below code tries to execute "cat data | grep int | cut -b 1-10." The problem is that the programs never get executed for some reason. It seems like the first program...

2. UNIX for Dummies Questions & Answers

Using awk to get a line number to delete, piping through sed

Alright, I'm sure there's a more efficient way to do this... I'm not an expert by any means. What I'm trying to do is search a file for lines that match the two input words (first name, last name) in order to remove that line. The removal part is what I'm struggling with. Here is my code: echo...

3. Shell Programming and Scripting

Way to save output result of a program into another new file...

Does anybody know any alternative way to save output result of a program into another new file? I got try the command below: program_used input_file > new_output_file program_used input_file >> new_output_file Unfortunately, both the ">" and ">>" is not work at this case to save the output...

4. Shell Programming and Scripting

sort piping to awk array - help please

Hi I'm just learning programming and need some help. I've taken a data file which has a list of numbers eg: 3 5 32 533 13 2 And I've used sort -n and to sort and then piped it to awk to arrange into an array. #!/bin/sh sort -n data.txt | awk ' { array=$1 }

5. Programming

Test program not giving expected result

I have five classes. 2 composition classes,1 aggregation class and 1 dependency class.I have coded all the classes but one of my test program is not giving me the expected result.I have the following classes: TimeStamp Interval (composition of 2 TimeStamps) TimeSheet ( aggregation of many...

6. Shell Programming and Scripting

Executing the result of a program as a shell script

I have a program that returns a shell script and I want to execute the script. I'll use cat in my simple example, but wget is an example that is feasible. $ # First setup a script $ echo "ls > df" > simple $ # "cat simple" is now a program that returns a script $ cat simple ls df $ ...

7. Shell Programming and Scripting

piping from grep to awk without intermediate files

I am trying to extract the file names alone, for example "TVLI_STATS_NRT_XLSTWS03_20120215_132629.csv", from below output which was given by the grep. sam:/data/log: grep "C10_Subscribe.000|subscribe|newfile|" PDEWG511_TVLI_JOB_STATS.ksh.201202* Output: ...

8. UNIX for Dummies Questions & Answers

Weird: unexpected result after piping a sort

Hello, And when you think you know the basics of something, UNIX in this case, something like what I will describe below comes along.... On a Linux system, a "typical" directory with some files. Say 20. I do: > ls | sort > mylisting Now when I: > vi mylisting There is mylisting...

9. Shell Programming and Scripting

Piping through grep/awk prevents file write

So, this is weird... I'm running this command: iotop -o -P -k -bt -d 5 I'd like to save the output relelvant to rsyslogd to a file, so I do this: iotop -o -P -k -bt -d 5 | grep rsyslogd >> /var/log/rsyslogd Nothing is written to the file! I can write the full output to the file: ...

10. Shell Programming and Scripting

Tweak python program to give result in json

Hi , Below is the script which prints result in json but when i validate it has some tab or extra space issues. JSON result { "data": } This is the line I tweaked. Please advise. print "\t{", "\"{#NAME}\":\""+container+hn+"\"}" #!/usr/bin/env python #

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)

10 More Discussions You Might Find Interesting

1. Programming

Help with piping program

Discussion started by: PuppyHusher

2. UNIX for Dummies Questions & Answers

Using awk to get a line number to delete, piping through sed

Discussion started by: lazypeterson

3. Shell Programming and Scripting

Way to save output result of a program into another new file...

Discussion started by: patrick87

4. Shell Programming and Scripting

sort piping to awk array - help please

Discussion started by: EL_Chemso