Sponsored Content
Top Forums Shell Programming and Scripting extracting a number from a string Post 302203061 by joeyg on Friday 6th of June 2008 11:33:58 AM
Old 06-06-2008
Tools Couple of things to try...

Take a look below. I think it shows ways of getting to before the 'x' and the 2 digits after the 'x'. There may be more elegant solutions, but this one appears to work.

Code:
> echo $val1
ts1n65ulpa4096x16m16_130a_ss1p08v125c
> echo $val1 | cut -c11-
4096x16m16_130a_ss1p08v125c
> echo $val1 | cut -c11- | cut -d"x" -f1
4096
> echo $val1 | cut -c11- | cut -d"x" -f2
16m16_130a_ss1p08v125c
> echo $val1 | cut -c11- | cut -d"x" -f2 | cut -c1-2
16

 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Extracting 10 digit number from txt files

Hi, Was wondering if you could give me an example of extracting a 10 digit number from 5 txt files using a regular expression (the number is always different ) and storing the numbers in variables Thanks C19 (9 Replies)
Discussion started by: c19h28O2
9 Replies

2. Shell Programming and Scripting

Extracting a string from one file and searching the same string in other files

Hi, Need to extract a string from one file and search the same in other files. Ex: I have file1 of hundred lines with no delimiters not even space. I have 3 more files. I should get 1 to 10 characters say substring from each line of file1 and search that string in rest of the files and get... (1 Reply)
Discussion started by: mohancrr
1 Replies

3. Shell Programming and Scripting

Extracting a Number from Passage

( Database Connection Information Database server = DB2/AIX6000 8.1 SQL authorization ID = LAKNAR Local database alias = SAMPLE ROWSAFFECTED ------------ 1 1 record(s) selected. DB20000I The SQL command completed successfully. DB20000I The TERMINATE... (1 Reply)
Discussion started by: laknar
1 Replies

4. Shell Programming and Scripting

Extracting N lines match number X of a pattern

Hi All, as the title says I need to extract N lines after match number X of a pattern. e.g. 111 xxx xxx 111 yyy yyy 111 www www 111 zzz zzz I would like to extract the two lines after the second 111 occurrence. I tried with grep but I didn't find any options to do that. Any... (11 Replies)
Discussion started by: f_o_555
11 Replies

5. Shell Programming and Scripting

changing number in bash (number is in form of string)

I have a txt file as database. when i run my program what it does is it ask me for 3 name and stored in the file as name1:name2:name3:1 when u enter 3 name it add those in file as above format and add 1 at the end. I what i want is if i enter same names again it changes that 1 to 2 and so... (3 Replies)
Discussion started by: Learnerabc
3 Replies

6. Shell Programming and Scripting

Extracting a certain number with grep command

Hello Friends, when I type grep '275' myfile.txt it gives me all the lines including 275 but it also gives others such as 0.8827588 or 1127507. I only want the lines including 275. How can I extract only 275 without other numbers including 275. thanks (2 Replies)
Discussion started by: rpf
2 Replies

7. Shell Programming and Scripting

extracting Number variable and the following digits.

HI all, I have output of something like this: crab: ExitCodes Summary >>>>>>>>> 12 Jobs with Wrapper Exit Code : 50117 List of jobs: 1-12 See https:///twiki/something/ for Exit Code meaning crab: ExitCodes Summary >>>>>>>>> 5 Jobs with Wrapper Exit Code : 8001 List of... (20 Replies)
Discussion started by: emily
20 Replies

8. Shell Programming and Scripting

extracting number of rows

if > wc -l data.txt > 100 (meaning there are 100 rows) i want to assgn 100 as n so that if i do >echo n it would give me 100 Thanks (5 Replies)
Discussion started by: johnkim0806
5 Replies

9. Shell Programming and Scripting

Extracting fixed length number from a text file

Hi, I have a text file with sample records as CASE ID: 20170218881083 Original presentment record for ARN not found for Re-presentment I want to extract the 23 digit number from this file. I thought of using grep but initially couldn't extract the required number. However, after... (16 Replies)
Discussion started by: dsid
16 Replies

10. Shell Programming and Scripting

Extracting substring within string between 2 token within the string

Hello. First best wishes for everybody. here is the input file ("$INPUT1") contents : BASH_FUNC_message_begin_script%%=() { local -a L_ARRAY; BASH_FUNC_message_debug%%=() { local -a L_ARRAY; BASH_FUNC_message_end_script%%=() { local -a L_ARRAY; BASH_FUNC_message_error%%=() { local... (3 Replies)
Discussion started by: jcdole
3 Replies
XCUTSEL(1)						      General Commands Manual							XCUTSEL(1)

NAME
xcutsel - interchange between cut buffer and selection SYNOPSIS
xcutsel [ -toolkitoption ...] [-selection selection] [-cutbuffer number] DESCRIPTION
The xcutsel program is used to copy the current selection into a cut buffer and to make a selection that contains the current contents of the cut buffer. It acts as a bridge between applications that don't support selections and those that do. By default, xcutsel will use the selection named PRIMARY and the cut buffer CUT_BUFFER0. Either or both of these can be overridden by com- mand line arguments or by resources. An xcutsel window has the following buttons: quit When this button is pressed, xcutsel exits. Any selections held by xcutsel are automatically released. copy PRIMARY to 0 When this button is pressed, xcutsel copies the current selection into the cut buffer. copy 0 to PRIMARY When this button is pressed, xcutsel converts the current contents of the cut buffer into the selection. The button labels reflect the selection and cutbuffer selected by command line options or through the resource database. When the ``copy 0 to PRIMARY'' button is activated, the button will remain inverted as long as xcutsel remains the owner of the selection. This serves to remind you which client owns the current selection. Note that the value of the selection remains constant; if the cutbuffer is changed, you must again activate the copy button to retrieve the new value when desired. OPTIONS
Xcutsel accepts all of the standard X Toolkit command line options as well as the following: -selection name This option specifies the name of the selection to use. The default is PRIMARY. The only supported abbreviations for this option are ``-select'', ``-sel'' and ``-s'', as the standard toolkit option ``-selectionTimeout'' has a similar name. -cutbuffer number This option specifies the cut buffer to use. The default is cut buffer 0. X DEFAULTS
This program accepts all of the standard X Toolkit resource names and classes as well as: selection (class Selection) This resource specifies the name of the selection to use. The default is PRIMARY. cutBuffer (class CutBuffer) This resource specifies the number of the cut buffer to use. The default is 0. WIDGET NAMES
The following instance names may be used when user configuration of the labels in them is desired: sel-cut (class Command) This is the ``copy SELECTION to BUFFER'' button. cut-sel (class Command) This is the ``copy BUFFER to SELECTION'' button. quit (class Command) This is the ``quit'' button. SEE ALSO
X(7), xclipboard(1), xterm(1), text widget documentation, individual client documentation for how to make a selection. BUGS
There is no way to change the name of the selection or the number of the cut buffer while the program is running. AUTHOR
Ralph R. Swick, DEC/MIT Project Athena X Version 11 xclipboard 1.1.2 XCUTSEL(1)
All times are GMT -4. The time now is 02:41 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy