Sponsored Content
Top Forums Shell Programming and Scripting filtering out duplicate substrings, regex string from a string Post 302429759 by bartus11 on Tuesday 15th of June 2010 12:14:42 PM
Old 06-15-2010
I don't know how to make it work in sed. "||" works as "exclusive or" in perl so it checks if first command was successful, and if it was then second one is not processed. (\w+)\1 matches first occurance of consecutive duplicate strings (it is extension of "(\w)\1", which would match consecutive duplicate characters, like "aa","bb" and so on).
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Filtering text from a string

I'm trying to write a script which prints out the users who are loged in. Printing the output of the "users" command isn't the problem. What I want is to filter out my own username. users | grep -v (username) does not work because the whole line in which username exists is suppressed. If... (5 Replies)
Discussion started by: Cozmic
5 Replies

2. Shell Programming and Scripting

Need help in string filtering (KSH)

Hi all, I'm interested in printing out only the prefix of a formatted set of filenames. All files of this type have the same 8 character suffix. I'm using KSH. Is there a command I could use to print the filenames, less the last 8 characters? Was thinking of using sed 's/<last 8 chars>//',... (1 Reply)
Discussion started by: rockysfr
1 Replies

3. Shell Programming and Scripting

filtering string

hlow all i need help for my case i want to get variable 20(in bold) but filter in print $3 not $2 so this input 95:20111005_20111123:1821546322 96:20111005_20111123:0053152068 97:20111005_20111123:1820960407 98:20111005_20111123:2021153102 99:20111005_20111123:2021153202... (4 Replies)
Discussion started by: zvtral
4 Replies

4. Shell Programming and Scripting

sed or awk command to replace a string pattern with another string based on position of this string

here is what i want to achieve... consider a file contains below contents. the file size is large about 60mb cat dump.sql INSERT INTO `table1` (`id`, `action`, `date`, `descrip`, `lastModified`) VALUES (1,'Change','2011-05-05 00:00:00','Account Updated','2012-02-10... (10 Replies)
Discussion started by: vivek d r
10 Replies

5. Shell Programming and Scripting

Filtering protocol and string in tcpdump command?

Hello to all in forum, Maybe some unix expert could help me. I have the following tcpdump command: tcpdump -i any port 13907 -s 0 -w Out.cap I would like to run tcpdump to only capture data related with especific string. Within the dump the protocol is GSM MAP and the string is Address... (0 Replies)
Discussion started by: cgkmal
0 Replies

6. Shell Programming and Scripting

KSH: Split String into smaller substrings based on count

KSH HP-SOL-Lin Cannot use xAWK I have several strings that are quite long and i want to break them down into smaller substrings. What I have String = "word1 word2 word3 word4 .....wordx" What I want String1="word1 word2" String2="word 3 word4" String3="word4 word5" Stringx="wordx... (5 Replies)
Discussion started by: nitrobass24
5 Replies

7. Shell Programming and Scripting

Extracting substrings from a string of variable length

I have a string like Months=jan feb mar april x y .. Here the number of fields in Months is not definite I need to extract each field in the Months string and pass it to awk . Don't want to use for in since it is a loop . How can i do it (2 Replies)
Discussion started by: Nevergivup
2 Replies

8. Shell Programming and Scripting

Need Help of filtering string from a file.

HI All, We have an Redhat Machine, And some folder with couple simple text files, this files containing a lot of lines with various strings and IP address with different classes. The Requirement in eventually , is to pass the all various IP addresses to Excel. My question is : what is... (4 Replies)
Discussion started by: James Stone
4 Replies

9. Shell Programming and Scripting

Remove not only the duplicate string but also the keyword of the string in Perl

Hi Perl users, I have another problem with text processing in Perl. I have a file below: Linux Unix Linux Windows SUN MACOS SUN SUN HP-AUX I want the result below: Unix Windows SUN MACOS HP-AUX so the duplicate string will be removed and also the keyword of the string on... (2 Replies)
Discussion started by: askari
2 Replies

10. Shell Programming and Scripting

Grep with regex containing one string but not the other

Hi to you all, I'm just struggling with a regex problem and I'm pretty sure that I'm missing sth obvious... :confused: I need a regex to feed my grep in order to find lines that contain one string but not the other. Here's the data example: 2015-04-08 19:04:55,926|xxxxxxxxxx| ... (11 Replies)
Discussion started by: stresing
11 Replies
XmRepTypeRegister(library call) 										   XmRepTypeRegister(library call)

NAME
XmRepTypeRegister -- A representation type manager function that registers a representation type resource SYNOPSIS
#include <Xm/RepType.h> XmRepTypeId XmRepTypeRegister( String rep_type, String *value_names, unsigned char *values, unsigned char num_values); DESCRIPTION
XmRepTypeRegister registers a representation type resource with the representation type manager. All features of the representation type management facility become available for the specified representation type. The function installs a forward type converter to convert string values to numerical representation type values. When the values argument is NULL, consecutive numerical values are assumed. The order of the strings in the value_names array determines the numerical values for the resource. For example, the first value name is 0 (zero); the second value name is 1; and so on. If it is non-NULL, the values argument can be used to assign values to representation types that have nonconsecutive values or have dupli- cate names for the same value. Representation types registered in this manner will consume additional storage and will be slightly slower than representation types with consecutive values. A representation type can only be registered once; if the same representation type name is registered more than once, the behavior is unde- fined. The function XmRepTypeAddReverse installs a reverse converter for a registered representation type. The reverse converter takes a represen- tation type numerical value and returns the corresponding string value. If the list of numerical values for a representation type contains duplicate values, the reverse converter uses the first name in the value_names list that matches the specified numeric value. For example, if a value_names array has cancel, proceed, and abort, and the corresponding values array contains 0, 1, and 0, the reverse converter will return cancel instead of abort for an input value of 0. rep_type Specifies the representation type name. value_names Specifies a pointer to an array of value names associated with the representation type. A value name is specified in lowercase characters without an Xm prefix. Words within a name are separated with underscores. values Specifies a pointer to an array of values associated with the representation type. A value in this array is associated with the value name in the corresponding position of the value_names array. num_values Specifies the number of entries in the value_names and values arrays. RETURN
Returns the identification number for the specified representation type. RELATED
XmRepTypeAddReverse(3), XmRepTypeGetId(3), XmRepTypeGetNameList(3), XmRepTypeGetRecord(3), XmRepTypeGetRegistered(3), and XmRepTypeValid- Value(3). XmRepTypeRegister(library call)
All times are GMT -4. The time now is 08:29 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy