Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Doubt in awk programing
Top Forums Shell Programming and Scripting Doubt in awk programing Post 302774829 by Scrutinizer on Sunday 3rd of March 2013 03:18:26 PM
Old 03-03-2013
I just tried it with gawk, mawk and bwk, and I got:
Code:
$ awk ' BEGIN { F = FILENAME ; print F }' inputfile1 inputfile2

$

What version of awk are you using?
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

awk doubt

I'm having a file with 5 fields. I want to sort that file according to one field no 3. How shall I do using awk programming. Any input appreciatable. regards, vadivel. (7 Replies)
Discussion started by: vadivel
7 Replies

2. Shell Programming and Scripting

doubt in AWK

Hi all, column1 -------- 33 44 55 66 please provide the script using awk command to dispaly output 55. Help apperciated.. thanks, Nirmal (4 Replies)
Discussion started by: abnirmal
4 Replies

3. Shell Programming and Scripting

awk doubt

hi how to get the values in two columns (may be 2nd and 5th column) of a file line by line. either i want to get the two fields into different variables and use a for loop to get these values line by line. (3 Replies)
Discussion started by: Pradee
3 Replies

4. UNIX for Dummies Questions & Answers

doubt about awk

i have a file like this: awk.lst smith : sales : 1200 : 2 jones:it:25000 : 2 roger : it : 1500 : 2 ravi | acct | 15000 i have 3 doubts 1) when i say awk -F ":" '$2 ~ /'it'/ {print $0}' awk.lst i am not able to get jones in the ouput , is it because of space issue? 2)how to... (2 Replies)
Discussion started by: soujanya_srk
2 Replies

5. Shell Programming and Scripting

AWK doubt

Hello people I have a doubt about awk... I´m using it to create a condition where I do not want to use the 0 (zero) value of a certain column. - This is the original file: string,number,date abc,0,20050101 def,1,20060101 ghi,2,20040101 jkl,12,20090101 mno,123,20020101... (2 Replies)
Discussion started by: Rafael.Buria
2 Replies

6. Shell Programming and Scripting

Awk Programing (need help)

plx help to solve these problems?? 1. Create a HERE document which will edit multiple files in the same directory, using the ed editor. I give you 3 original files: file1.c , file2.c , file3.c, download them and change each string "stdio.h" to "STDIO.H" in these files. Note: when execute the... (1 Reply)
Discussion started by: SoCalledEngr
1 Replies

7. Shell Programming and Scripting

doubt in awk

Hi , I have a file in the below format: 1.txt awk 'BEGIN { printf ("%1s", "man" )} ' awk 'BEGIN { printf ("%9s", "women" )} ' awk 'BEGIN { printf ("%56s", "human")} ' ## ### ## echo "$!" ## awk 'BEGIN { printf ("%1s", "aaa" )} ' awk 'BEGIN { printf ("%19s", "bbb" )} ' ... (4 Replies)
Discussion started by: jisha
4 Replies

8. Shell Programming and Scripting

doubt on awk

I have executed the below command: find . -name "Ks*" -type f -exec ls -ltr {} \; | awk '{printf("%ld %s %d %s \n",$5,$6,$7,$8,$9)}' and here is the output: 1282 Oct 7 2004 51590 Jul 10 2006 921 Oct 7 2004 1389 Jun 4 2003 1037 May 19 2004 334 Mar 24 2004 672 Jul 8 2003 977... (6 Replies)
Discussion started by: venkatesht
6 Replies

9. Shell Programming and Scripting

Shell Programing with awk Tool

I'm working on a program in with shell programming and it needs to be able to delete the contents of files in the Home directory on certain days of the week.(like tuesday). Can anyone help me with this? Thanks in advance, Taffy. (7 Replies)
Discussion started by: Taffy
7 Replies

10. UNIX for Dummies Questions & Answers

a doubt in awk

instead of writing print command in awk, i saw in some posts that we can simply write a number before we end the awk command and it will print the file. As given below: $awk '{some manipulation; print}' filename $awk '{some manipulation}1' filename I also tried replacing the... (2 Replies)
Discussion started by: PranavEcstasy
2 Replies

LEARN ABOUT DEBIAN

amplot

AMPLOT(8)						  System Administration Commands						 AMPLOT(8)

NAME

       amplot - visualize the behavior of Amanda

SYNOPSIS

       amplot [-b] [-c] [-e] [-g] [-l] [-p] [-t T] amdump_files

DESCRIPTION

       Amplot reads an amdump output file that Amanda generates each run (e.g.	amdump.1) and translates the information into a picture format
       that may be used to determine how your installation is doing and if any parameters need to be changed.  Amplot also prints out amdump lines
       that it either does not understand or knows to be warning or error lines and a summary of the start, end and total time for each backup
       image.

       Amplot is a shell script that executes an awk program (amplot.awk) to scan the amdump output file. It then executes a gnuplot program
       (amplot.g) to generate the graph. The awk program is written in an enhanced version of awk, such as GNU awk (gawk(1) version 2.15 or later)
       or nawk(1).

       During execution, amplot generates a few temporary files that gnuplot uses. These files are deleted at the end of execution.

       See the amanda(8) man page for more details about Amanda.

OPTIONS

       -b
	   Generate b/w postscript file (need -p).

       -c
	   Compress amdump_files after plotting.

       -e
	   Extend the X (time) axis if needed.

       -g
	   Direct gnuplot output directly to the X11 display (default).

       -p
	   Direct postscript output to file YYYYMMDD.ps (opposite of -g).

       -l
	   Generate landscape oriented output (needs -p).

       -t T
	   Set the right edge of the plot to be T hours.

       The amdump_files may be in various compressed formats (compress, gzip, pact, compact).

INTERPRETATION

       The figure is divided into a number of regions. There are titles on the top that show important statistical information about the
       configuration and from this execution of amdump. In the figure, the X axis is time, with 0 being the moment amdump was started. The Y axis
       is divided into 5 regions:

       QUEUES: How many backups have not been started, how many are waiting on space in the holding disk and how many have been transferred
       successfully to tape.

       %BANDWIDTH: Percentage of allowed network bandwidth in use.

       HOLDING DISK: The higher line depicts space allocated on the holding disk to backups in progress and completed backups waiting to be
       written to tape. The lower line depicts the fraction of the holding disk containing completed backups waiting to be written to tape
       including the file currently being written to tape. The scale is percentage of the holding disk.

       TAPE: Tape drive usage.

       %DUMPERS: Percentage of active dumpers.

       The idle period at the left of the graph is time amdump is asking the machines how much data they are going to dump. This process can take
       a while if hosts are down or it takes them a long time to generate estimates.

BUGS

       Reports lines it does not recognize, mainly error cases but some are legitimate lines the program needs to be taught about.

SEE ALSO

       amanda(8), amdump(8), gnuplot(1), compress(1), gzip(1)

       The Amanda Wiki: : http://wiki.zmanda.com/

AUTHORS

       Olafur Gudmundsson <ogud@tis.com>
	   Trusted Information Systems

       Stefan G. Weichinger <sgw@amanda.org>

Amanda 3.3.1							    02/21/2012								 AMPLOT(8)
All times are GMT -4. The time now is 07:58 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy