Sponsored Content
Full Discussion: Simple awk help
Top Forums Shell Programming and Scripting Simple awk help Post 302824761 by RudiC on Friday 21st of June 2013 01:14:13 PM
Old 06-21-2013
Post what you've tried so we can comment on or correct it, respectively.
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Help with a simple script using awk

I need a hand with this simple script, in Unix i have a variable called portal: $ echo $portal chu0 when i use awk this variable is not recognized. How can i make awk recognize and print the value of this variable, since the output is not shown i.e. awk ' BEGIN {printf("%4s\t%14s\n",... (3 Replies)
Discussion started by: alexcol
3 Replies

2. Shell Programming and Scripting

simple awk

when I execute this awk stmt .. awk "/log_directory/ { print $5}" /opt/dba/oraadmin/tools/tmp_purge_op.log it's returning the whole line as .. IRMD118_LISTENER1 parameter "log_directory" set to /opt/oracle/10.2/network/log/ my expected output is : /opt/oracle/10.2/network/log what... (7 Replies)
Discussion started by: talashil
7 Replies

3. Shell Programming and Scripting

simple awk help

Whats the syntax to find all lines that matches a text and print out specific fields after the match? ex: 1: some random text 2: Full name: John E. Smith 3: some random text 4: Full name: Mary J. Lue 5: some random text So I'd like to print out First names or last names or everything... (2 Replies)
Discussion started by: linuxdude
2 Replies

4. Shell Programming and Scripting

help with simple awk script

Hi, I just don't understand awk. I think I'm close here but can someone give me a hand to finish this little parsing routine ? the input file is formatted like this: District 2502110 Gsub 2384889 Gsub 1428180 District 2502220 Gsub 1466390 Gsub 1466389 Gsub 1466388 Gsub 1466386 Gsub... (4 Replies)
Discussion started by: fwellers
4 Replies

5. UNIX for Dummies Questions & Answers

Please explain this simple AWK example

awk '!_++' Most importantly, I want to know what the underscore does "!_" But ideally, please breakdown the whole thing. It is supposed to remove duplicate lines when found in a file. (1 Reply)
Discussion started by: glev2005
1 Replies

6. Shell Programming and Scripting

Simple awk problem II

Hello; Trying to figure out how to keep just the contents between the two search lines: awk '/regexp_1/ ,/regexp_2/' I do not want lines containing regexp_1 and regexp_2 in the output. Thank you for any ideas Video tutorial on how to use code tags in The UNIX and Linux Forums. (5 Replies)
Discussion started by: delphys
5 Replies

7. Shell Programming and Scripting

another simple awk problem

Hello; I need to print two previous lines after searching for a reg exp: awk '/haywood/' should produce the following =================== p9J46THe020804 89922 Tue Oct 18 21:06 MAILER-DAEMON (host map: lookup (haywood.com): deferred) ... (1 Reply)
Discussion started by: delphys
1 Replies

8. Shell Programming and Scripting

Need help with simple comparison in AWK

Hi, I'm new to AWK and I'm having problems comparing a field to a string variable. /ARTIST/ {x = $2} $1 ~ x {print $0}My code tries to find a record with the string "ARTIST". Once it finds it, it stores the second field of the record into a variable. I don't know what the problem is for the... (7 Replies)
Discussion started by: klusps
7 Replies

9. Shell Programming and Scripting

Simple awk use

Hi, I have a file such that: 40454,31,48,4,1304.967741935484,1 31708,25,48,4,1268.32,1 20900,64501,671,788,0.3240259840932699,0 20137,51358,834,743,0.3920908135051988,0 I want to replace the 6th column by "ones" if it is 1, and with "zeros" if it is 0. Thanks. (6 Replies)
Discussion started by: shekhar2010us
6 Replies

10. Shell Programming and Scripting

Simple awk

Hi, this must be a simple but this is my first interaction with shell and awk. following is a log file needed to parse (2 lines separated by a line break for clarity): 2013-07-27 13:32:09,043 - ERROR - PerformanceUtility - Thread-14 - Performance - 9b348407-4f57-4983-a057-a55669821f68 |... (12 Replies)
Discussion started by: liv2luv
12 Replies
ZIP_SET_FILE_COMMENT(3) 				     Library Functions Manual					   ZIP_SET_FILE_COMMENT(3)

NAME
zip_set_file_comment - set comment for file in zip LIBRARY
libzip (-lzip) SYNOPSIS
#include <zip.h> int zip_set_file_comment(struct zip *archive, zip_uint64_t index); "const char *comment" "int len" DESCRIPTION
The zip_set_file_comment function sets the comment for the file at position index in the zip archive to comment of length len. If comment is NULL and len is 0, the file comment will be removed. RETURN VALUES
Upon successful completion 0 is returned. Otherwise, -1 is returned and the error information in archive is set to indicate the error. ERRORS
zip_set_file_comment fails if: [ZIP_ER_INVAL] index is not a valid file index in archive, or len is less than 0 or longer than the maximum comment length in a zip file (65535). [ZIP_ER_MEMORY] Required memory could not be allocated. SEE ALSO
libzip(3), zip_get_archive_comment(3), zip_get_file_comment(3), zip_set_archive_comment(3) AUTHORS
Dieter Baron <dillo@giga.or.at> and Thomas Klausner <tk@giga.or.at> NiH March 10, 2009 ZIP_SET_FILE_COMMENT(3)
All times are GMT -4. The time now is 04:17 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy