Sponsored Content
Full Discussion: Problem with Awk
Top Forums Shell Programming and Scripting Problem with Awk Post 302090313 by srikanthus2002 on Monday 25th of September 2006 04:02:53 AM
Old 09-25-2006
Pls ignore previous message

grep ^[0-9] input_file |awk -F"," '{ if ( $1 >= '50' ) print }' >output_file

thanks
Ckanth
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

AWK Problem

Hi, I posted something here about this yesterday but I can't seem to find it. I needed help writting a script which would append a file with new lines after every so many charachters. Example: (my original flat file) L60 LETTER OF CREDIT 60 DAYS W00 ON RECEIPT WIRE TRANSFER W30 NET... (12 Replies)
Discussion started by: gseyforth
12 Replies

2. Shell Programming and Scripting

Problem with AWK

Hi All, How can i store a value of the unix command executed in AWK with system command. devise=`cut -c1-3 dvgp.txt` I wrote this command in awk as awk'{ code= sprintf("devise=`cut -c1-3 dvgp.txt`"); system(code); }' Is this correct. can you please suggest me how the code can be... (1 Reply)
Discussion started by: krishna_gnv
1 Replies

3. Shell Programming and Scripting

problem using awk

Hi there every body I'm new to shell scripting and there is a problem facing me,, please look at the following piece of code: awk ' BEGIN{ FS="<assertion id=\1"; RS="<assertion id=\"2"}/<assertion id=\"1/{print FS$2 > "/home/ds2/test/output.txt"} ' filename all I wanna do is to... (6 Replies)
Discussion started by: senior_ahmed
6 Replies

4. Shell Programming and Scripting

Awk problem: How to express the single quote(') by using awk print function

Actually I got a list of file end with *.txt I want to use the same command apply to all the *.txt Thus I try to find out the fastest way to write those same command in a script and then want to let them run automatics. For example: I got the file below: file1.txt file2.txt file3.txt... (4 Replies)
Discussion started by: patrick87
4 Replies

5. Shell Programming and Scripting

Problem with awk awk: program limit exceeded: sprintf buffer size=1020

Hi I have many problems with a script. I have a script that formats a text file but always prints the same error when i try to execute it The code is that: { if (NF==17){ print $0 }else{ fields=NF; all=$0; while... (2 Replies)
Discussion started by: fate
2 Replies

6. Shell Programming and Scripting

awk problem

Find the number of files with sizes > 100KB in /, /bin, /usr, /usr/bin and /usr/sbin directories and output them in a two column format with the name of the directory and the number of files. i tried with awk $>ls -lh | awk '/^-/ && $5 >= 100k {print $8 $5}' but it is not working pls tell... (3 Replies)
Discussion started by: abhikamune
3 Replies

7. UNIX for Dummies Questions & Answers

Little problem with AWK

I thought I had solved this problem but after testing the script I came to realize that it is not doing what I need. So, here it goes again. This is the code: awk '/\>/{F=$2; N=$3; split(FILENAME, A, "."); getline; x = ">"}{print ">" A"-" x++" "F" " N"\n" $0}' This is the input file: ... (5 Replies)
Discussion started by: Xterra
5 Replies

8. Shell Programming and Scripting

awk problem - combining awk statements

i have a datafile that has several lines that look like this: 2,dataflow,Sun Mar 17 16:50:01 2013,1363539001,2990,excelsheet,660,mortar,660,4 using the following command: awk -F, '{$3=strftime("%a %b %d %T %Y,%s",$3)}1' OFS=, $DATAFILE | egrep -v "\-OLDISSUES," | ${AWK} "/${MONTH} ${DAY}... (7 Replies)
Discussion started by: SkySmart
7 Replies

9. Shell Programming and Scripting

awk problem

i have an email list in file.txt with comma separated line1 - FIELD1,pippo@gmail.com,darth@gmail.com line2 - FIELD2,pippo@gmail.com,darth@gmail.com,sampei@gmail.com output=(awk -F ',' -v var="$awkvar" '$1==var {print $2,$3,$4}' spreadsheet.txt)but awk delete some letters at the... (8 Replies)
Discussion started by: pasaico
8 Replies

10. Shell Programming and Scripting

awk problem

Hi I have two columns and I would like to create a third column based on how many lines away from a value of 1 in column 2, for example I have 1,0 2,0 3,0 4,0 5,0 6,1 7,0 8,0 9,0 10,0 11,1 And I want an output (6 Replies)
Discussion started by: garethsays
6 Replies
EBOOK-CONVERT(1)						      calibre							  EBOOK-CONVERT(1)

NAME
ebook-convert - part of calibre SYNOPSIS
ebook-convert input_file output_file [options] DESCRIPTION
Convert an ebook from one format to another. input_file is the input and output_file is the output. Both must be specified as the first two arguments to the command. The output ebook format is guessed from the file extension of output_file. output_file can also be of the special format .EXT where EXT is the output file extension. In this case, the name of the output file is derived the name of the input file. Note that the filenames must not start with a hyphen. Finally, if output_file has no extension, then it is treated as a directory and an "open ebook" (OEB) consisting of HTML files is written to that directory. These files are the files that would normally have been passed to the output plugin. After specifying the input and output file you can customize the conversion by specifying various options. The available options depend on the input and output file types. To get help on them specify the input and output file and then use the -h option. For full documentation of the conversion system see http://calibre-ebook.com/user_manual/conversion.html Whenever you pass arguments to ebook-convert that have spaces in them, enclose the arguments in quotation marks. OPTIONS
--version show program's version number and exit -h, --help show this help message and exit SEE ALSO
The User Manual is available at http://calibre-ebook.com/user_manual Created by Kovid Goyal <kovid@kovidgoyal.net> ebook-convert (calibre 0.6.53) July 2010 EBOOK-CONVERT(1)
All times are GMT -4. The time now is 08:38 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy