Sponsored Content
Top Forums Shell Programming and Scripting AWK not processing BEGIN directive Post 302258215 by paresh n doshi on Friday 14th of November 2008 04:21:52 AM
Old 11-14-2008
try this


BEGIN {
{FS = " " }
{print "\t\tIllegal Loggon Attempts on MAIL\n"}
{command = "date" | getline d}
{printf "\t %s\n",d }
{print "Loggon Name\t\t\t Number of Attempts\n"}
{print"================================================\n"}
}
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Another question on awk - Begin statement

Hi, I've a question on awk. In English I want to: (a) open a file, (b) search through the file for records where length of field15 > 20 characters and (c) print out some fields in the record. I've written the following and it works OK. The trouble is this will ALWAYS write out the column... (5 Replies)
Discussion started by: eff_cee
5 Replies

2. Shell Programming and Scripting

Alias to awk BEGIN statement

I'd like to define an alias to awk's begin statement since I use awk with different delimiters all the time and it is tiresome to type awk '{OFS="\t";FS="\t"}{BLAH BLAH}' every time. The problem is that bash won't let me make an alias with an open quote, which is necessary for the BEGIN alias to... (3 Replies)
Discussion started by: baconbasher
3 Replies

3. Shell Programming and Scripting

awk getting stuck after BEGIN

I am beginner in awk awk 'BEGIN{for(i=1;(getline<"opnoise")>0;i++) arr=$1}{print arr}' In the above script, opnoise is a file, I am reading it into an array and then printing the value corresponding to index 20. Well this is not my real objective, but I have posted this example to describe... (1 Reply)
Discussion started by: akshaykr2
1 Replies

4. Shell Programming and Scripting

awk BEGIN problem

awk 'BEGIN { print "line one\nline two\nline three" }' After ./awktest.sh Usage: awk -f progfile file ... Usage: awk 'program' file ... POSIX options: GNU long options: -f progfile --file=progfile -F fs --field-separator=fs -v var=val ... (7 Replies)
Discussion started by: cola
7 Replies

5. Programming

awk processing / Shell Script Processing to remove columns text file

Hello, I extracted a list of files in a directory with the command ls . However this is not my computer, so the ls functionality has been revamped so that it gives the filesizes in front like this : This is the output of ls command : I stored the output in a file filelist 1.1M... (5 Replies)
Discussion started by: ajayram
5 Replies

6. Shell Programming and Scripting

BEGIN and END format in awk

I'm new to awk, trying to understand the basics. I'm trying to reset the counter everytime the program gets a new file to check. I figured in the BEGIN part it would work, but it doesn't. #!/bin/awk -f BEGIN {counter=0} { sum=0 for ( i=1; i<=NF;... (1 Reply)
Discussion started by: guitarist684
1 Replies

7. UNIX for Dummies Questions & Answers

awk search with begin

Hi, I have written below script to begin if the line has n #!/bin/ksh /usr/xpg4/bin/awk {/ n / 'BEGIN {X = "01"; X = "02"; X = "03"; X = "04"; X = "05"; X = "06"; X = "07"; X = "08"; X ="09"; X = "10"; X = "11"; X = "12"; };} NR > 1 {print $1 "\t" $5 "," X "," $6 " " $7}'} input.txt |... (9 Replies)
Discussion started by: stew
9 Replies

8. Shell Programming and Scripting

Awk: BEGIN: prints nothing

My code fails to do anything if I've BEGIN block in it: Run the awk script as: awk -f ~/bin/sum_dupli_gene.awk make_gene_probe.txt #!/usr/bin/awk -f BEGIN { print ARGV #--loads of stuff } END{ #more stuff } (14 Replies)
Discussion started by: genome
14 Replies

9. UNIX for Beginners Questions & Answers

Awk: use variable defined in begin

Hi there, I'm working with file more than 400K lines, 60 columns. Column count is going to be multiple of 12: 60, 12, 72 or so. NF/12 gives me on how many iterations I've to do to check certain value. For example: 7, 14th if only 24 columns in file. 7th, 14th and 21st if 36 columns in... (6 Replies)
Discussion started by: genome
6 Replies

10. Shell Programming and Scripting

Usage of a variable in awk BEGIN

Hi, diffcount=`awk 'BEGIN { while ( getline < "/scripts/matt/text.server1.reference" ) { arr++ } } { if (!( $0 in arr ) ) { print } }' $TMPDIR/$(basename $0 .sh) | wc -l` if ]; then OK="OK - No change in the interfaces status" elif ]; then DIFF=`awk 'BEGIN {... (4 Replies)
Discussion started by: nms
4 Replies
print.ini(5)							File Formats Manual						      print.ini(5)

NAME
print.ini -- survex printer settings Description The print.ini file contains printer descriptions for the Survex printer drivers. File Format The format of the print.ini file is similar to the .ini files used on Microsoft Windows. The file is divided into sections, each section corresponding to a separate printer description. A section starts with a section name in square brackets, e.g. aven's built-in printer support uses the aven section: [aven] followed by some options of the form <option>=<setting>, e.g.: font_size_labels=6 In the supplied print.ini each option is preceded by a comment (indicated by a semicolon ';') briefly explaining the option. Customising Printer Settings If you wish to change the size of the font used for labels or the colours used you need to override some of the setting in print.ini. You shouldn't modify the master print.ini (located in /usr/share/survex on Unix, or in the same directory as the Survex program files on other systems), or your changes will be overwritten by upgrades. Instead create: o /etc/survex/print.ini (Unix - system-wide settings) o ~/.survex/print.ini (Unix - per user settings) o myprint.ini in the directory where Survex is installed (other platforms) If one of these files contains a setting then aven will use it instead of the setting in the master print.ini. Any settings not specified will still fall back to the values in print.ini. See Also printdm(1), printhpgl(1), printpcl(1), printps(1) print.ini(5)
All times are GMT -4. The time now is 08:15 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy